Warning: Permanently added '10.128.1.183' (ED25519) to the list of known hosts. 2026/04/16 23:23:58 parsed 1 programs [ 67.052964][ T4188] cgroup: Unknown subsys name 'net' [ 67.155440][ T4188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 68.805599][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.514272][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.521587][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.762778][ T4236] chnl_net:caif_netlink_parms(): no params data found [ 71.859166][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.918685][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.975950][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.993309][ T1431] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.040942][ T1431] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.061179][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.203199][ T4236] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.222890][ T4236] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.237492][ T4236] device bridge_slave_0 entered promiscuous mode [ 72.278354][ T4236] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.286461][ T4236] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.296531][ T4236] device bridge_slave_1 entered promiscuous mode [ 72.349076][ T4236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.378042][ T4236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.436228][ T4236] team0: Port device team_slave_0 added [ 72.446697][ T4236] team0: Port device team_slave_1 added [ 72.517235][ T4236] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.532446][ T4236] 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. [ 72.569749][ T4236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.583786][ T4236] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.591653][ T4236] 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. [ 72.620101][ T4236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.674932][ T4236] device hsr_slave_0 entered promiscuous mode [ 72.691712][ T4236] device hsr_slave_1 entered promiscuous mode [ 72.890072][ T4236] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.903207][ T4236] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.913527][ T4236] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.923809][ T4236] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.008110][ T4236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.026055][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.037153][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.051924][ T4236] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.063135][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.075278][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.085819][ T1431] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.093208][ T1431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.117318][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.127780][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.137813][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.147924][ T1431] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.155050][ T1431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.163019][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.180982][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.190817][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.201085][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.212880][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.221791][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.242042][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.250693][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.259213][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.269989][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.399145][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.408854][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.422552][ T4236] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.441356][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.454881][ T154] ODEBUG: Out of memory. ODEBUG disabled [ 73.473726][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.484379][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.494316][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.504515][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.515570][ T4236] device veth0_vlan entered promiscuous mode [ 73.530734][ T4236] device veth1_vlan entered promiscuous mode [ 73.580911][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.589116][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.601783][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.613503][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.623809][ T4236] device veth0_macvtap entered promiscuous mode [ 73.637436][ T4236] device veth1_macvtap entered promiscuous mode [ 73.679726][ T4236] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.687819][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.697404][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.705894][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.715228][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.728982][ T4236] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.736674][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.747161][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.768840][ T4236] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.777960][ T4236] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.787053][ T4236] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.796110][ T4236] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/04/16 23:24:07 executed programs: 0 [ 74.428813][ T4300] chnl_net:caif_netlink_parms(): no params data found [ 74.566202][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 74.658918][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.666633][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.675732][ T4300] device bridge_slave_0 entered promiscuous mode [ 74.684972][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.692132][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.700318][ T4300] device bridge_slave_1 entered promiscuous mode [ 74.727737][ T4307] chnl_net:caif_netlink_parms(): no params data found [ 74.746961][ T4309] chnl_net:caif_netlink_parms(): no params data found [ 74.805197][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.825145][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.832573][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.842039][ T4305] device bridge_slave_0 entered promiscuous mode [ 74.857670][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.890247][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.897483][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.906355][ T4305] device bridge_slave_1 entered promiscuous mode [ 74.958134][ T4311] chnl_net:caif_netlink_parms(): no params data found [ 74.992399][ T4300] team0: Port device team_slave_0 added [ 75.019040][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.031677][ T4300] team0: Port device team_slave_1 added [ 75.037592][ T4307] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.045386][ T4307] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.053373][ T4307] device bridge_slave_0 entered promiscuous mode [ 75.067666][ T4307] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.074894][ T4307] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.083167][ T4307] device bridge_slave_1 entered promiscuous mode [ 75.097192][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.132048][ T4309] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.139307][ T4309] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.147355][ T4309] device bridge_slave_0 entered promiscuous mode [ 75.192834][ T4307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.202634][ T4309] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.210410][ T4309] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.218289][ T4309] device bridge_slave_1 entered promiscuous mode [ 75.226277][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.233542][ T4300] 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. [ 75.260314][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.286392][ T4311] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.294657][ T4311] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.302976][ T4311] device bridge_slave_0 entered promiscuous mode [ 75.315838][ T4307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.332855][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.340282][ T4300] 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. [ 75.367674][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.382291][ T4305] team0: Port device team_slave_0 added [ 75.391406][ T4311] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.398466][ T4311] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.406880][ T4311] device bridge_slave_1 entered promiscuous mode [ 75.434040][ T4305] team0: Port device team_slave_1 added [ 75.442301][ T4309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.462475][ T4309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.474320][ T4307] team0: Port device team_slave_0 added [ 75.490554][ T4307] team0: Port device team_slave_1 added [ 75.518045][ T4311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.582240][ T4300] device hsr_slave_0 entered promiscuous mode [ 75.589209][ T4300] device hsr_slave_1 entered promiscuous mode [ 75.597108][ T4300] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.605668][ T4300] Cannot create hsr debugfs directory [ 75.613546][ T4311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.623231][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.630373][ T4305] 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. [ 75.656952][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.678158][ T4309] team0: Port device team_slave_0 added [ 75.685739][ T4309] team0: Port device team_slave_1 added [ 75.706720][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.713826][ T4305] 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. [ 75.741029][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.753527][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.760822][ T4307] 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. [ 75.786841][ T4307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.814388][ T4311] team0: Port device team_slave_0 added [ 75.824771][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.831963][ T4307] 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. [ 75.858442][ T4307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.879741][ T4311] team0: Port device team_slave_1 added [ 75.909999][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.917344][ T4309] 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. [ 75.943810][ T4309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.964296][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.971551][ T4309] 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. [ 75.998731][ T4309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.998760][ T4284] Bluetooth: hci0: command 0x0409 tx timeout [ 76.017694][ T4311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.024895][ T4311] 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. [ 76.052529][ T4311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.065411][ T4311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.072653][ T4311] 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. [ 76.098783][ T4311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.139457][ T4210] Bluetooth: hci1: command 0x0409 tx timeout [ 76.143593][ T4305] device hsr_slave_0 entered promiscuous mode [ 76.158762][ T4305] device hsr_slave_1 entered promiscuous mode [ 76.165864][ T4305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.174915][ T4305] Cannot create hsr debugfs directory [ 76.210936][ T4309] device hsr_slave_0 entered promiscuous mode [ 76.217670][ T4309] device hsr_slave_1 entered promiscuous mode [ 76.224838][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 76.231698][ T4292] Bluetooth: hci3: command 0x0409 tx timeout [ 76.237989][ T4309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.245804][ T4309] Cannot create hsr debugfs directory [ 76.299597][ T4292] Bluetooth: hci4: command 0x0409 tx timeout [ 76.326148][ T4307] device hsr_slave_0 entered promiscuous mode [ 76.333736][ T4307] device hsr_slave_1 entered promiscuous mode [ 76.341191][ T4307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.348897][ T4307] Cannot create hsr debugfs directory [ 76.364817][ T4311] device hsr_slave_0 entered promiscuous mode [ 76.371915][ T4311] device hsr_slave_1 entered promiscuous mode [ 76.379029][ T4311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.387905][ T4311] Cannot create hsr debugfs directory [ 76.511560][ T4300] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.059579][ T4210] Bluetooth: hci0: command 0x041b tx timeout [ 78.219675][ T4210] Bluetooth: hci1: command 0x041b tx timeout [ 78.300670][ T4210] Bluetooth: hci3: command 0x041b tx timeout [ 78.307008][ T4210] Bluetooth: hci2: command 0x041b tx timeout [ 78.389591][ T4293] Bluetooth: hci4: command 0x041b tx timeout [ 78.630723][ T4300] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.717040][ T4300] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.798470][ T4300] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.037967][ T4305] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.052331][ T4305] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.083396][ T4305] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.093603][ T4305] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.137804][ T4307] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 79.166646][ T4307] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 79.178758][ T4307] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 79.209974][ T4307] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 79.234775][ T4311] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 79.264787][ T4311] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 79.313035][ T4311] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 79.324561][ T4311] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 79.357234][ T4305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.392444][ T4309] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 79.401858][ T4309] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 79.436282][ T4309] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 79.447335][ T4309] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 79.475406][ T4305] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.493604][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.510146][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.537094][ T4307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.558461][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.567537][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.577179][ T1431] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.584531][ T1431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.593582][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.603325][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.612162][ T1431] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.619267][ T1431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.627355][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.637283][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.646518][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.663596][ T154] device hsr_slave_0 left promiscuous mode [ 79.671355][ T154] device hsr_slave_1 left promiscuous mode [ 79.677831][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.685578][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 79.694056][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.702194][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.710561][ T154] device bridge_slave_1 left promiscuous mode [ 79.717128][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.731309][ T154] device bridge_slave_0 left promiscuous mode [ 79.737512][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.757897][ T154] device veth1_macvtap left promiscuous mode [ 79.764386][ T154] device veth0_macvtap left promiscuous mode [ 79.770623][ T154] device veth1_vlan left promiscuous mode [ 79.776626][ T154] device veth0_vlan left promiscuous mode [ 79.922129][ T154] team0 (unregistering): Port device team_slave_1 removed [ 79.935367][ T154] team0 (unregistering): Port device team_slave_0 removed [ 79.951371][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.966866][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.022500][ T154] bond0 (unregistering): Released all slaves [ 80.104535][ T4300] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.116725][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.125594][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.136857][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.145460][ T4283] Bluetooth: hci0: command 0x040f tx timeout [ 80.147575][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.160652][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.187963][ T4300] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.196953][ T4300] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.210708][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.219305][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.228427][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.237249][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.249965][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.266084][ T4307] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.279975][ T4300] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.299731][ T4292] Bluetooth: hci1: command 0x040f tx timeout [ 80.310813][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.318875][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.373704][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.382398][ T4292] Bluetooth: hci2: command 0x040f tx timeout [ 80.388577][ T4292] Bluetooth: hci3: command 0x040f tx timeout [ 80.396317][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.413599][ T4266] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.420835][ T4266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.432242][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.441218][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.450065][ T4266] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.457137][ T4266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.465273][ T4292] Bluetooth: hci4: command 0x040f tx timeout [ 80.466254][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.497280][ T4309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.504783][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.538425][ T4311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.569964][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.588112][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.598286][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.615692][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.625392][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.634373][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.643070][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.657889][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.671815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.682488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.714823][ T4311] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.724780][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.735522][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.743821][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.779549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.787083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.800919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.808855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.817813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.826990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.836748][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.843886][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.853118][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.863355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.872142][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.879276][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.887357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.902345][ T4309] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.914692][ T4305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.923882][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.967624][ T4300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.981449][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.991919][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.001919][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.010720][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.020178][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.028641][ T1431] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.035910][ T1431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.043810][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.052917][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.061784][ T1431] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.069000][ T1431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.076957][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.085075][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.108241][ T4300] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.132007][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.147369][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.157890][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.174572][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.185589][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.203487][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.216144][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.228379][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.244238][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.255596][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.267955][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.284496][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.296108][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.312954][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.327188][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.336292][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.345589][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.354134][ T4266] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.361338][ T4266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.378588][ T4311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.397681][ T4309] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.418958][ T4309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.451294][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.460458][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.469320][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.478869][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.490603][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.499154][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.509245][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.518368][ T4266] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.525497][ T4266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.534549][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.544621][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.554121][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.564081][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.573571][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.582662][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.626394][ T4305] device veth0_vlan entered promiscuous mode [ 81.636073][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.647965][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.658721][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.675099][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.685706][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.699836][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.715100][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.725180][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.741770][ T1346] cfg80211: failed to load regulatory.db [ 81.750417][ T4307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.774732][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.800692][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.809181][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.848735][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.874677][ T4305] device veth1_vlan entered promiscuous mode [ 81.898287][ T4300] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.922839][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.959725][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.967798][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.999998][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.008590][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.040350][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.120131][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.128304][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.200064][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.219752][ T4284] Bluetooth: hci0: command 0x0419 tx timeout [ 82.235516][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.260388][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.271124][ T4307] device veth0_vlan entered promiscuous mode [ 82.285917][ T4305] device veth0_macvtap entered promiscuous mode [ 82.344202][ T4307] device veth1_vlan entered promiscuous mode [ 82.360363][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.369109][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.383982][ T4284] Bluetooth: hci1: command 0x0419 tx timeout [ 82.394970][ T4305] device veth1_macvtap entered promiscuous mode [ 82.438514][ T4311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.459712][ T4284] Bluetooth: hci3: command 0x0419 tx timeout [ 82.472166][ T4284] Bluetooth: hci2: command 0x0419 tx timeout [ 82.489796][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.498056][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.536217][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.539698][ T4284] Bluetooth: hci4: command 0x0419 tx timeout [ 82.575798][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.615952][ T4309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.676447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.685091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.700224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.707866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.745803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.776656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.801649][ T4307] device veth0_macvtap entered promiscuous mode [ 82.823930][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.845694][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.859954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.869270][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.900273][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.909258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.930193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.964523][ T4307] device veth1_macvtap entered promiscuous mode [ 83.033158][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.052214][ T4309] device veth0_vlan entered promiscuous mode [ 83.086174][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.094828][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.110650][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.119934][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.128963][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.138568][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.147715][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.156619][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.164647][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.193849][ T4305] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.203147][ T4305] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.212377][ T4305] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.222154][ T4305] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.242960][ T4309] device veth1_vlan entered promiscuous mode [ 83.257965][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.269190][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.285650][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.296410][ T4300] device veth0_vlan entered promiscuous mode [ 83.327721][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.339501][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.356106][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.365246][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.374751][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.383021][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.392758][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.401908][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.411066][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.443950][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.455671][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.467393][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.485044][ T4300] device veth1_vlan entered promiscuous mode [ 83.503153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.519677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.531664][ T4307] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.541092][ T4307] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.550455][ T4307] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.559296][ T4307] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.609147][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.625045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.634070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.643005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.661342][ T4311] device veth0_vlan entered promiscuous mode [ 83.668112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.678231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.705551][ T4300] device veth0_macvtap entered promiscuous mode [ 83.720437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.729179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.739002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.768830][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.769907][ T4300] device veth1_macvtap entered promiscuous mode [ 83.784765][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.795234][ T4309] device veth0_macvtap entered promiscuous mode [ 83.825151][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.837096][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.845921][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.858237][ T4311] device veth1_vlan entered promiscuous mode [ 83.884341][ T4309] device veth1_macvtap entered promiscuous mode [ 83.917709][ T4311] device veth0_macvtap entered promiscuous mode [ 83.926151][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.935167][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.958706][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.971683][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.983100][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.994324][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.006928][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.015522][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.025254][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.033734][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.042606][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.050512][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.059098][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.069190][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.078364][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.087518][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.109976][ T4300] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.121258][ T4300] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.132451][ T4300] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.144152][ T4300] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.155907][ T4300] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.167068][ T4300] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2026/04/16 23:24:17 executed programs: 10 [ 84.180589][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.190740][ T4311] device veth1_macvtap entered promiscuous mode [ 84.202336][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.214313][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.243173][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.254036][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.266094][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.279683][ T897] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.293969][ T897] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.309839][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.318288][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.339244][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.353910][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.364569][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.378183][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.390546][ T4300] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.402119][ T4300] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.412346][ T4300] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.423728][ T4300] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.435286][ T4300] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.446441][ T4300] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.458125][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.484929][ T4309] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.494967][ T4309] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.505679][ T4309] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.521091][ T4309] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.547018][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.558853][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.576708][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.588026][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.598911][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.610055][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.630512][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.649169][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.664690][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.677227][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.694410][ T4311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.707021][ T4300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.723757][ T4300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.734134][ T4300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.747310][ T4300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.773167][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.793575][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.809728][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.827149][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.837467][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.853837][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.864460][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.876230][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.886530][ T4311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.897891][ T4311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.916080][ T4311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.928586][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.948602][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.971117][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.989012][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.014945][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.035526][ T4311] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.049501][ T4311] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.069469][ T4311] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.089778][ T4311] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.380295][ T4350] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.406092][ T4350] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.411473][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.422834][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.441262][ T1431] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.490482][ T4266] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.514156][ T4266] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.527806][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.547302][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.585144][ T4266] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.590503][ T4350] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.606344][ T4266] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.623709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.635984][ T4350] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.653063][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.682665][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.702319][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.746506][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.889995][ T4181] syz-execprog invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 94.922866][ T4181] CPU: 1 PID: 4181 Comm: syz-execprog Not tainted syzkaller #0 [ 94.930764][ T4181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 94.940940][ T4181] Call Trace: [ 94.944332][ T4181] [ 94.947285][ T4181] dump_stack_lvl+0x188/0x250 [ 94.952000][ T4181] ? show_regs_print_info+0x20/0x20 [ 94.957229][ T4181] ? load_image+0x400/0x400 [ 94.961973][ T4181] ? local_lock_release+0x170/0x170 [ 94.967286][ T4181] ? __rwlock_init+0x140/0x140 [ 94.972093][ T4181] dump_header+0xd4/0x770 [ 94.976497][ T4181] oom_kill_process+0x20e/0x3d0 [ 94.981470][ T4181] out_of_memory+0xedc/0x1180 [ 94.986306][ T4181] ? __alloc_pages+0x480/0x480 [ 94.991112][ T4181] ? unreserve_highatomic_pageblock+0x363/0x4d0 [ 94.997375][ T4181] ? unregister_oom_notifier+0x20/0x20 [ 95.003158][ T4181] __alloc_pages_slowpath+0x1dc5/0x28b0 [ 95.008854][ T4181] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 95.014620][ T4181] ? prepare_alloc_pages+0x368/0x5f0 [ 95.019945][ T4181] __alloc_pages+0x340/0x480 [ 95.024674][ T4181] ? zone_statistics+0x170/0x170 [ 95.029761][ T4181] ? alloc_pages+0x438/0x550 [ 95.034460][ T4181] __page_cache_alloc+0xce/0x440 [ 95.039432][ T4181] ? add_to_page_cache_lru+0x4a0/0x4a0 [ 95.045009][ T4181] ? xas_descend+0x210/0x3b0 [ 95.049632][ T4181] ? xas_load+0x127/0x140 [ 95.054125][ T4181] pagecache_get_page+0x9b6/0xf10 [ 95.059180][ T4181] ? page_cache_prev_miss+0x380/0x380 [ 95.064729][ T4181] ? count_memcg_event_mm+0x325/0x370 [ 95.070145][ T4181] ? __lock_acquire+0x7d10/0x7d10 [ 95.075305][ T4181] ? down_read+0x1aa/0x2e0 [ 95.079758][ T4181] filemap_fault+0x86a/0x1370 [ 95.084470][ T4181] ? __lock_acquire+0x7d10/0x7d10 [ 95.089537][ T4181] ? mapping_seek_hole_data+0x1300/0x1300 [ 95.095285][ T4181] ? filemap_read_page+0x4c0/0x4c0 [ 95.100616][ T4181] ? count_memcg_event_mm+0x324/0x370 [ 95.106038][ T4181] ? verify_lock_unused+0x140/0x140 [ 95.111290][ T4181] __do_fault+0x141/0x330 [ 95.115759][ T4181] handle_mm_fault+0x2985/0x4410 [ 95.120742][ T4181] ? get_page+0xe0/0xe0 [ 95.124961][ T4181] ? vmacache_find+0x238/0x590 [ 95.129753][ T4181] ? find_vma+0xd2/0x230 [ 95.134051][ T4181] do_user_addr_fault+0x489/0xc80 [ 95.139195][ T4181] ? rcu_is_watching+0x11/0xa0 [ 95.144109][ T4181] exc_page_fault+0x60/0x100 [ 95.148948][ T4181] asm_exc_page_fault+0x22/0x30 [ 95.153825][ T4181] RIP: 0033:0x44f7c0 [ 95.157755][ T4181] Code: Unable to access opcode bytes at RIP 0x44f796. [ 95.164619][ T4181] RSP: 002b:000025e58eb4be88 EFLAGS: 00010202 [ 95.170718][ T4181] RAX: 000025e58eb60808 RBX: 0000000000000017 RCX: 000025e58eb60808 [ 95.178801][ T4181] RDX: 0000000000000001 RSI: 0000000000000002 RDI: 000000001c56dc9b [ 95.186889][ T4181] RBP: 000025e58eb4bea0 R08: 000000000000005d R09: 001bc66f53a5063c [ 95.195107][ T4181] R10: 0000003232869a60 R11: 0000000000004262 R12: 000025e58eb4bf00 [ 95.203108][ T4181] R13: 000025e58eb60001 R14: 000025e58eaf05a0 R15: ffffffffffffffff [ 95.211122][ T4181] [ 95.326492][ T4181] Mem-Info: [ 95.337966][ T4181] active_anon:1909 inactive_anon:1957 isolated_anon:0 [ 95.337966][ T4181] active_file:55 inactive_file:0 isolated_file:1 [ 95.337966][ T4181] unevictable:768 dirty:0 writeback:0 [ 95.337966][ T4181] slab_reclaimable:21257 slab_unreclaimable:90305 [ 95.337966][ T4181] mapped:1 shmem:1019 pagetables:522 bounce:0 [ 95.337966][ T4181] kernel_misc_reclaimable:0 [ 95.337966][ T4181] free:15561 free_pcp:70 free_cma:0 [ 95.380295][ T4181] Node 0 active_anon:7636kB inactive_anon:7820kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):4kB mapped:4kB dirty:0kB writeback:0kB shmem:2536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10704kB pagetables:2084kB all_unreclaimable? yes [ 95.410769][ T4181] Node 1 active_anon:0kB inactive_anon:8kB active_file:148kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1540kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 95.449864][ T4181] Node 0 DMA free:10252kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:40kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 95.489493][ T4181] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 95.495422][ T4181] Node 0 DMA32 free:23004kB min:34784kB low:43480kB high:52176kB reserved_highatomic:2048KB active_anon:7636kB inactive_anon:7780kB active_file:172kB inactive_file:36kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB [ 95.530655][ T4181] lowmem_reserve[]: 0 0 0 0 0 [ 95.535496][ T4181] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 95.561502][ T4181] lowmem_reserve[]: 0 0 0 0 0 [ 95.566345][ T4181] Node 1 Normal free:27464kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:0kB inactive_anon:8kB active_file:12kB inactive_file:44kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 95.594278][ T4181] lowmem_reserve[]: 0 0 0 0 0 [ 95.599049][ T4181] Node 0 DMA: 1*4kB (U) 1*8kB (M) 2*16kB (ME) 1*32kB (E) 1*64kB (M) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10252kB [ 95.656514][ T4181] Node 0 DMA32: 542*4kB (UME) 247*8kB (ME) 160*16kB (ME) 110*32kB (UME) 52*64kB (ME) 29*128kB (UME) 2*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17776kB [ 95.673517][ T4181] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 95.685566][ T4181] Node 1 Normal: 6*4kB (ME) 4*8kB (ME) 10*16kB (ME) 89*32kB (UME) 54*64kB (UME) 22*128kB (UME) 13*256kB (UME) 5*512kB (U) 2*1024kB (UE) 3*2048kB (UME) 1*4096kB (M) = 27512kB [ 95.703377][ T4181] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 95.713162][ T4181] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 95.724023][ T4181] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 95.734599][ T4181] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 95.745092][ T4181] 1100 total pagecache pages [ 95.750675][ T4181] 14 pages in swap cache [ 95.754944][ T4181] Swap cache stats: add 31289, delete 31275, find 4/14 [ 95.761933][ T4181] Free swap = 0kB [ 95.765662][ T4181] Total swap = 124996kB [ 95.793794][ T4181] 2097051 pages RAM [ 95.797850][ T4181] 0 pages HighMem/MovableOnly [ 95.809361][ T4181] 411490 pages reserved [ 95.813635][ T4181] 0 pages cma reserved [ 95.817718][ T4181] Unreclaimable slab info: [ 95.849951][ T4181] Name Used Total [ 95.856524][ T4181] pid_2 22KB 22KB [ 95.863735][ T4181] bio-320 7KB 7KB [ 95.870446][ T4181] zswap_entry 2692KB 2692KB [ 95.876725][ T4181] batadv_tt_change_cache 8KB 8KB [ 95.883578][ T4181] batadv_tl_cache 8KB 8KB [ 95.890085][ T4181] TIPC 63KB 63KB [ 95.896476][ T4181] SCTPv6 63KB 63KB [ 95.903558][ T4181] DCCPv6 59KB 59KB [ 95.909846][ T4181] DCCP 61KB 61KB [ 95.916170][ T4181] RXRPC 61KB 61KB [ 95.923087][ T4181] rxrpc_call_jar 202KB 267KB [ 95.929186][ T4181] bridge_fdb_cache 11KB 11KB [ 95.950993][ T4181] MPTCPv6 30KB 30KB [ 95.957141][ T4181] fib6_nodes 184KB 184KB [ 95.963919][ T4181] ip6_dst_cache 762KB 765KB [ 95.970236][ T4181] RAWv6 277KB 277KB [ 95.976609][ T4181] UDPv6 96KB 96KB [ 95.983481][ T4181] TCPv6 95KB 95KB [ 95.990258][ T4181] nf_conntrack 31KB 31KB [ 95.996512][ T4181] wg_peer 91KB 91KB [ 96.003090][ T4181] allowedips_node 11KB 11KB [ 96.009199][ T4181] t10_alua_lu_gp_cache 3KB 3KB [ 96.016243][ T4181] sd_ext_cdb 3KB 3KB [ 96.022518][ T4181] scsi_sense_cache 1348KB 1348KB [ 96.028615][ T4181] virtio_scsi_cmd 16KB 16KB [ 96.036293][ T4181] bio-136 124KB 132KB [ 96.053277][ T4181] sgpool-128 29KB 29KB [ 96.061459][ T4181] sgpool-64 127KB 127KB [ 96.067588][ T4181] sgpool-32 112KB 157KB [ 96.074381][ T4181] sgpool-16 37KB 37KB [ 96.080687][ T4181] sgpool-8 67KB 67KB [ 96.086878][ T4181] bio-224 3KB 3KB [ 96.093186][ T4181] mqueue_inode_cache 60KB 60KB [ 96.109379][ T4181] f2fs_bio_post_read_ctx 16KB 16KB [ 96.116024][ T4181] jfs_mp 7KB 7KB [ 96.126913][ T4181] cifs_small_rq 16KB 16KB [ 96.133369][ T4181] cifs_request 67KB 67KB [ 96.140622][ T4181] cifs_mpx_ids 4KB 4KB [ 96.147028][ T4181] nfs_commit_data 15KB 15KB [ 96.153620][ T4181] nfs_write_data 47KB 47KB [ 96.160329][ T4181] jbd2_inode 7KB 7KB [ 96.166517][ T4181] ext4_system_zone 3KB 3KB [ 96.179208][ T4181] ext4_io_end_vec 7KB 7KB [ 96.186135][ T4181] ext4_bio_post_read_ctx 15KB 15KB [ 96.192895][ T4181] pid_namespace 7KB 7KB [ 96.199638][ T4181] posix_timers_cache 15KB 15KB [ 96.205855][ T4181] rpc_buffers 31KB 31KB [ 96.212082][ T4181] rpc_tasks 3KB 3KB [ 96.218161][ T4181] UNIX-STREAM 288KB 288KB [ 96.224437][ T4181] UNIX 1882KB 2080KB [ 96.230672][ T4181] MPTCP 31KB 31KB [ 96.236929][ T4181] request_sock_subflow_v4 7KB 7KB [ 96.249520][ T4181] tcp_bind_bucket 8KB 8KB [ 96.255761][ T4181] ip_fib_trie 28KB 28KB [ 96.261915][ T4181] ip_fib_alias 94KB 94KB [ 96.268014][ T4181] ip_dst_cache 28KB 28KB [ 96.274206][ T4181] RAW 92KB 92KB [ 96.282358][ T4181] UDP 154KB 154KB [ 96.288633][ T4181] request_sock_TCP 15KB 15KB [ 96.295734][ T4181] TCP 60KB 60KB [ 96.309431][ T4181] hugetlbfs_inode_cache 30KB 30KB [ 96.315999][ T4181] fscache_cookie_jar 15KB 15KB [ 96.339387][ T4181] bio-256 11KB 11KB [ 96.346617][ T4181] ep_head 16KB 16KB [ 96.352752][ T4181] eventpoll_pwq 39KB 39KB [ 96.358841][ T4181] eventpoll_epi 70KB 70KB [ 96.370051][ T4181] inotify_inode_mark 19KB 19KB [ 96.376859][ T4181] bio_crypt_ctx 7KB 7KB [ 96.383080][ T4181] request_queue 584KB 741KB [ 96.389176][ T4181] blkdev_ioc 18KB 18KB [ 96.397183][ T4181] bio-200 111KB 127KB [ 96.407793][ T4181] biovec-max 386KB 386KB [ 96.418123][ T4181] biovec-64 110KB 141KB [ 96.424358][ T4181] biovec-16 18KB 18KB [ 96.430634][ T4181] bio_integrity_payload 3KB 3KB [ 96.437190][ T4181] user_namespace 15KB 15KB [ 96.459394][ T4181] uid_cache 7KB 7KB [ 96.465614][ T4181] dmaengine-unmap-256 30KB 30KB [ 96.479480][ T4181] dmaengine-unmap-128 15KB 15KB [ 96.501325][ T4181] dmaengine-unmap-16 4KB 4KB [ 96.511232][ T4181] dmaengine-unmap-2 4KB 4KB [ 96.517569][ T4181] QIPCRTR 31KB 31KB [ 96.528624][ T4181] audit_buffer 3KB 3KB [ 96.538740][ T4181] skbuff_ext_cache 52KB 52KB [ 96.544891][ T4181] skbuff_fclone_cache 97KB 135KB [ 96.552267][ T4181] skbuff_head_cache 8276KB 8291KB [ 96.558467][ T4181] configfs_dir_cache 8KB 8KB [ 96.564685][ T4181] file_lock_cache 31KB 51KB [ 96.570809][ T4181] file_lock_ctx 15KB 15KB [ 96.576915][ T4181] fsnotify_mark_connector 16KB 16KB [ 96.583728][ T4181] taskstats 15KB 15KB [ 96.589959][ T4181] proc_dir_entry 887KB 945KB [ 96.596062][ T4181] pde_opener 15KB 15KB [ 96.602325][ T4181] seq_file 105KB 124KB [ 96.608421][ T4181] sigqueue 118KB 137KB [ 96.616602][ T4181] shmem_inode_cache 7289KB 7431KB [ 96.624401][ T4181] kernfs_iattrs_cache 7KB 7KB [ 96.625955][ T28] oom_reaper: reaped process 4386 (syz.4.21), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 96.630833][ T4181] kernfs_node_cache 26871KB 27145KB [ 96.630928][ T4181] mnt_cache 208KB 244KB [ 96.630964][ T4181] filp 1481KB 2167KB [ 96.630985][ T4181] names_cache 8385KB 8835KB [ 96.631001][ T4181] net_namespace 159KB 159KB [ 96.677873][ T4181] iint_cache 45KB 45KB [ 96.684058][ T4181] lsm_inode_cache 2295KB 2295KB [ 96.690178][ T4181] lsm_file_cache 303KB 433KB [ 96.696266][ T4181] key_jar 15KB 15KB [ 96.702860][ T4181] uts_namespace 15KB 15KB [ 96.709752][ T4181] nsproxy 19KB 19KB [ 96.715863][ T4181] vm_area_struct 1018KB 1198KB [ 96.723820][ T4181] fs_cache 104KB 104KB [ 96.730312][ T4181] files_cache 186KB 334KB [ 96.736446][ T4181] signal_cache 768KB 2068KB [ 96.742578][ T4181] sighand_cache 781KB 781KB [ 96.748661][ T4181] task_struct 2885KB 4224KB [ 96.755970][ T4181] cred_jar 211KB 438KB [ 96.762127][ T4181] anon_vma_chain 264KB 378KB [ 96.768337][ T4181] anon_vma 191KB 191KB [ 96.774792][ T4181] pid 134KB 318KB [ 96.781455][ T4181] Acpi-Operand 207KB 241KB [ 96.787556][ T4181] Acpi-ParseExt 23KB 23KB [ 96.802216][ T4181] Acpi-Parse 130KB 130KB [ 96.808330][ T4181] Acpi-State 74KB 114KB [ 96.814458][ T4181] Acpi-Namespace 32KB 32KB [ 96.820620][ T4181] numa_policy 3KB 3KB [ 96.827087][ T4181] perf_event 31KB 31KB [ 96.834994][ T4181] trace_event_file 432KB 432KB [ 96.841384][ T4181] ftrace_event_field 548KB 548KB [ 96.847566][ T4181] pool_workqueue 230KB 256KB [ 96.864545][ T4181] task_group 15KB 15KB [ 96.872594][ T28] oom_reaper: reaped process 4382 (syz.0.17), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 96.897479][ T4181] mm_struct 379KB 693KB [ 96.910432][ T4181] vmap_area 269KB 322KB [ 96.916562][ T4181] debug_objects_cache 1151KB 1205KB [ 96.925640][ T4181] page->ptl 235KB 295KB [ 96.931931][ T4181] kmalloc-cg-8k 1248KB 1248KB [ 96.938028][ T4181] kmalloc-cg-4k 4536KB 5472KB [ 96.941932][ T28] oom_reaper: reaped process 4387 (syz.2.19), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 96.946072][ T4181] kmalloc-cg-2k 968KB 1088KB [ 96.961224][ T4181] kmalloc-cg-1k 1004KB 1280KB [ 96.967329][ T4181] kmalloc-cg-512 1737KB 2144KB [ 96.973969][ T4181] kmalloc-cg-256 40KB 40KB [ 97.009377][ T4181] kmalloc-cg-192 116KB 116KB [ 97.015553][ T4181] kmalloc-cg-128 100KB 100KB [ 97.056449][ T28] oom_reaper: reaped process 4379 (syz.3.20), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 97.140370][ T4181] kmalloc-cg-96 16KB 16KB [ 97.146526][ T4181] kmalloc-cg-64 16KB 16KB [ 97.245600][ T4181] kmalloc-cg-32 20KB 20KB [ 97.286952][ T4181] kmalloc-cg-16 191KB 232KB [ 97.318456][ T4181] kmalloc-cg-8 27KB 27KB [ 97.324959][ T4181] kmalloc-8k 8240KB 8672KB [ 97.337390][ T4181] kmalloc-4k 132248KB 132328KB [ 97.344352][ T4181] kmalloc-2k 30492KB 36864KB [ 97.350604][ T4181] kmalloc-1k 22058KB 22080KB [ 97.356766][ T4181] kmalloc-512 19617KB 24720KB [ 97.363008][ T4181] kmalloc-256 4752KB 5200KB [ 97.369710][ T4181] kmalloc-192 1264KB 1676KB [ 97.375973][ T4181] kmalloc-128 1438KB 1660KB [ 97.382098][ T4181] kmalloc-96 1110KB 1128KB [ 97.388203][ T4181] kmalloc-64 3223KB 3860KB [ 97.394333][ T4181] kmalloc-32 596KB 748KB [ 97.400754][ T4181] kmalloc-16 324KB 344KB [ 97.407125][ T4181] kmalloc-8 523KB 597KB [ 97.413262][ T4181] kmem_cache_node 207KB 208KB [ 97.419616][ T4181] kmem_cache 172KB 172KB [ 97.425722][ T4181] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-execprog,pid=4181,uid=0 [ 97.448289][ T4181] Out of memory (oom_kill_allocating_task): Killed process 4180 (syz-execprog) total-vm:1442640kB, anon-rss:6312kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:404kB oom_score_adj:0 [ 98.617158][ T3550] klogd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 98.723810][ T3550] CPU: 1 PID: 3550 Comm: klogd Not tainted syzkaller #0 [ 98.731023][ T3550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 98.741212][ T3550] Call Trace: [ 98.744521][ T3550] [ 98.747472][ T3550] dump_stack_lvl+0x188/0x250 [ 98.752274][ T3550] ? show_regs_print_info+0x20/0x20 [ 98.757516][ T3550] ? load_image+0x400/0x400 [ 98.762047][ T3550] ? local_lock_release+0x170/0x170 [ 98.767273][ T3550] ? __rwlock_init+0x140/0x140 [ 98.772066][ T3550] dump_header+0xd4/0x770 [ 98.776427][ T3550] oom_kill_process+0x20e/0x3d0 [ 98.781409][ T3550] out_of_memory+0xedc/0x1180 [ 98.786129][ T3550] ? __alloc_pages+0x480/0x480 [ 98.790916][ T3550] ? unreserve_highatomic_pageblock+0x363/0x4d0 [ 98.797268][ T3550] ? unregister_oom_notifier+0x20/0x20 [ 98.802770][ T3550] __alloc_pages_slowpath+0x1dc5/0x28b0 [ 98.808386][ T3550] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 98.814141][ T3550] ? prepare_alloc_pages+0x368/0x5f0 [ 98.819469][ T3550] __alloc_pages+0x340/0x480 [ 98.824101][ T3550] ? zone_statistics+0x170/0x170 [ 98.829072][ T3550] ? __lock_acquire+0x7d10/0x7d10 [ 98.834311][ T3550] ? __rwlock_init+0x140/0x140 [ 98.839109][ T3550] alloc_pages_vma+0x393/0x7c0 [ 98.843914][ T3550] ? __swp_swapcount+0xf5/0x120 [ 98.848794][ T3550] __read_swap_cache_async+0x1b5/0xa70 [ 98.854471][ T3550] swap_cluster_readahead+0x6a3/0x7c0 [ 98.859887][ T3550] ? read_swap_cache_async+0x90/0x90 [ 98.865215][ T3550] swapin_readahead+0xf1/0xac0 [ 98.870006][ T3550] ? rcu_lock_release+0x5/0x20 [ 98.874801][ T3550] ? __lock_acquire+0x7d10/0x7d10 [ 98.879856][ T3550] ? exit_swap_address_space+0x280/0x280 [ 98.885531][ T3550] ? put_swap_device+0x15c/0x200 [ 98.890586][ T3550] ? lookup_swap_cache+0x135/0x440 [ 98.895727][ T3550] ? get_swap_device+0x21b/0x360 [ 98.900974][ T3550] do_swap_page+0x4b6/0x1f40 [ 98.905614][ T3550] ? count_memcg_event_mm+0x324/0x370 [ 98.911185][ T3550] ? __lock_acquire+0x13bc/0x7d10 [ 98.916353][ T3550] handle_mm_fault+0x1b16/0x4410 [ 98.921330][ T3550] ? get_page+0xe0/0xe0 [ 98.925535][ T3550] ? vmacache_find+0x53c/0x590 [ 98.930323][ T3550] ? vmacache_update+0xa0/0x100 [ 98.935201][ T3550] ? find_vma+0x1df/0x230 [ 98.939564][ T3550] do_user_addr_fault+0x489/0xc80 [ 98.944733][ T3550] exc_page_fault+0x60/0x100 [ 98.949446][ T3550] asm_exc_page_fault+0x22/0x30 [ 98.954326][ T3550] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 98.960943][ T3550] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 98.980661][ T3550] RSP: 0000:ffffc90002e5fae0 EFLAGS: 00050202 [ 98.986761][ T3550] RAX: ffffffff83e3e301 RBX: 000000000000007e RCX: 000000000000007e [ 98.994945][ T3550] RDX: 000000000000007e RSI: ffff88814722c000 RDI: 00007f447f984490 [ 99.003144][ T3550] RBP: 0000000000000000 R08: ffff88814722c07d R09: 1ffff11028e4580f [ 99.011227][ T3550] R10: dffffc0000000000 R11: ffffed1028e45810 R12: 00007ffffffff000 [ 99.019232][ T3550] R13: 00007f447f98450e R14: ffff88814722c000 R15: 00007f447f984490 [ 99.027330][ T3550] ? _copy_to_user+0xc1/0x130 [ 99.032140][ T3550] _copy_to_user+0xf0/0x130 [ 99.036863][ T3550] syslog_print+0x743/0x8f0 [ 99.041406][ T3550] ? do_syslog+0x930/0x930 [ 99.045866][ T3550] ? aa_sock_msg_perm+0x94/0x150 [ 99.050844][ T3550] ? init_wait_entry+0xd0/0xd0 [ 99.055656][ T3550] ? bpf_lsm_capable+0x5/0x10 [ 99.060365][ T3550] ? security_capable+0x85/0xb0 [ 99.065307][ T3550] do_syslog+0x83f/0x930 [ 99.069753][ T3550] ? log_buf_vmcoreinfo_setup+0x450/0x450 [ 99.075537][ T3550] ? __lock_acquire+0x7d10/0x7d10 [ 99.080735][ T3550] ? lock_chain_count+0x20/0x20 [ 99.085625][ T3550] ? vtime_user_exit+0x2c8/0x3e0 [ 99.090606][ T3550] __x64_sys_syslog+0x78/0x90 [ 99.095313][ T3550] do_syscall_64+0x4c/0xa0 [ 99.099757][ T3550] ? clear_bhb_loop+0x30/0x80 [ 99.104900][ T3550] ? clear_bhb_loop+0x30/0x80 [ 99.109803][ T3550] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.115903][ T3550] RIP: 0033:0x7f447f7e4a37 [ 99.120531][ T3550] Code: Unable to access opcode bytes at RIP 0x7f447f7e4a0d. [ 99.128078][ T3550] RSP: 002b:00007ffe249682d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 99.136670][ T3550] RAX: ffffffffffffffda RBX: 00007f447f984490 RCX: 00007f447f7e4a37 [ 99.144778][ T3550] RDX: 00000000000003ff RSI: 00007f447f984490 RDI: 0000000000000002 [ 99.153752][ T3550] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 99.161763][ T3550] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f447f984490 [ 99.169771][ T3550] R13: 00007f447f961dfe R14: 00007f447f9844e3 R15: 00007f447f9844e3 [ 99.177878][ T3550] [ 99.346931][ T3550] Mem-Info: [ 99.350274][ T3550] active_anon:1854 inactive_anon:1934 isolated_anon:0 [ 99.350274][ T3550] active_file:30 inactive_file:0 isolated_file:9 [ 99.350274][ T3550] unevictable:768 dirty:0 writeback:0 [ 99.350274][ T3550] slab_reclaimable:21251 slab_unreclaimable:90734 [ 99.350274][ T3550] mapped:1 shmem:1019 pagetables:522 bounce:0 [ 99.350274][ T3550] kernel_misc_reclaimable:0 [ 99.350274][ T3550] free:13630 free_pcp:64 free_cma:0 [ 99.391579][ T3550] Node 0 active_anon:7416kB inactive_anon:7732kB active_file:84kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):36kB mapped:4kB dirty:0kB writeback:0kB shmem:2536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10544kB pagetables:2084kB all_unreclaimable? yes [ 99.422341][ T3550] Node 1 active_anon:0kB inactive_anon:4kB active_file:64kB inactive_file:12kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1540kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 99.451697][ T3550] Node 0 DMA free:10252kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 99.523776][ T3550] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 99.561763][ T3550] Node 0 DMA32 free:16276kB min:34784kB low:43480kB high:52176kB reserved_highatomic:28672KB active_anon:7416kB inactive_anon:7732kB active_file:0kB inactive_file:116kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:224kB local_pcp:0kB free_cma:0kB [ 99.759642][ T3550] lowmem_reserve[]: 0 0 0 0 0 [ 99.764549][ T3550] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 99.970184][ T3550] lowmem_reserve[]: 0 0 0 0 0 [ 99.975353][ T3550] Node 1 Normal free:27516kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:12kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 100.131578][ T3550] lowmem_reserve[]: 0 0 0 0 0 [ 100.136486][ T3550] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (UE) 1*32kB (E) 1*64kB (U) 1*128kB (E) 1*256kB (E) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10252kB [ 100.220324][ T3550] Node 0 DMA32: 912*4kB (UME) 433*8kB (UM) 288*16kB (UME) 142*32kB (UME) 37*64kB (UME) 20*128kB (UM) 10*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 25288kB [ 100.299409][ T3550] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 100.352892][ T3550] Node 1 Normal: 5*4kB (ME) 5*8kB (ME) 10*16kB (ME) 89*32kB (UME) 54*64kB (UME) 22*128kB (UME) 13*256kB (UME) 5*512kB (U) 2*1024kB (UE) 3*2048kB (UME) 1*4096kB (M) = 27516kB [ 100.377048][ T3550] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 100.386844][ T3550] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 100.422485][ T3550] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 100.481077][ T3550] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 100.513034][ T3550] 842 total pagecache pages [ 100.517682][ T3550] 17 pages in swap cache [ 100.532383][ T3550] Swap cache stats: add 35034, delete 35028, find 4/15 [ 100.539313][ T3550] Free swap = 51628kB [ 100.628993][ T3550] Total swap = 124996kB [ 100.652142][ T3550] 2097051 pages RAM [ 100.656021][ T3550] 0 pages HighMem/MovableOnly [ 100.726997][ T3550] 411490 pages reserved [ 100.748808][ T3550] 0 pages cma reserved [ 100.780890][ T3550] Unreclaimable slab info: [ 100.785860][ T3550] Name Used Total [ 100.848284][ T3550] pid_2 22KB 22KB [ 100.900943][ T3550] bio-320 7KB 7KB [ 100.907189][ T3550] zswap_entry 3008KB 3008KB [ 100.977987][ T3550] batadv_tt_change_cache 8KB 8KB [ 101.024988][ T3550] batadv_tl_cache 8KB 8KB [ 101.061254][ T3550] TIPC 63KB 63KB [ 101.067423][ T3550] SCTPv6 63KB 63KB [ 101.135731][ T3550] DCCPv6 59KB 59KB [ 101.179561][ T3550] DCCP 61KB 61KB [ 101.185873][ T3550] RXRPC 61KB 61KB [ 101.266833][ T3550] rxrpc_call_jar 202KB 267KB [ 101.306286][ T3550] bridge_fdb_cache 11KB 11KB [ 101.339612][ T3550] MPTCPv6 30KB 30KB [ 101.345746][ T3550] fib6_nodes 184KB 184KB [ 101.419816][ T3550] ip6_dst_cache 802KB 802KB [ 101.426232][ T3550] RAWv6 277KB 277KB [ 101.463292][ T3550] UDPv6 96KB 96KB [ 101.499395][ T3550] TCPv6 95KB 95KB [ 101.505676][ T3550] nf_conntrack 31KB 31KB [ 101.577082][ T3550] wg_peer 91KB 91KB [ 101.597945][ T28] oom_reaper: reaped process 4180 (syz-execprog), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 101.616885][ T3550] allowedips_node 11KB 11KB [ 101.651800][ T3550] t10_alua_lu_gp_cache 3KB 3KB [ 101.658411][ T3550] sd_ext_cdb 3KB 3KB [ 101.732878][ T3550] scsi_sense_cache 1348KB 1348KB [ 101.739028][ T3550] virtio_scsi_cmd 16KB 16KB [ 101.819390][ T3550] bio-136 124KB 132KB [ 101.825567][ T3550] sgpool-128 29KB 29KB [ 101.900097][ T3550] sgpool-64 127KB 127KB [ 101.906429][ T3550] sgpool-32 112KB 157KB [ 101.977302][ T3550] sgpool-16 37KB 37KB [ 102.010948][ T3550] sgpool-8 67KB 67KB [ 102.017182][ T3550] bio-224 3KB 3KB [ 102.089504][ T3550] mqueue_inode_cache 60KB 60KB [ 102.095754][ T3550] f2fs_bio_post_read_ctx 16KB 16KB [ 102.168948][ T3550] jfs_mp 7KB 7KB [ 102.202606][ T3550] cifs_small_rq 16KB 16KB [ 102.208742][ T3550] cifs_request 67KB 67KB [ 102.221268][ T3550] cifs_mpx_ids 4KB 4KB [ 102.227430][ T3550] nfs_commit_data 15KB 15KB [ 102.237372][ T3550] nfs_write_data 47KB 47KB [ 102.246044][ T3550] jbd2_inode 7KB 7KB [ 102.256005][ T3550] ext4_system_zone 3KB 3KB [ 102.264843][ T3550] ext4_io_end_vec 7KB 7KB [ 102.275006][ T3550] ext4_bio_post_read_ctx 15KB 15KB [ 102.285689][ T3550] pid_namespace 7KB 7KB [ 102.315903][ T3550] posix_timers_cache 15KB 15KB [ 102.359261][ T3550] rpc_buffers 31KB 31KB [ 102.389402][ T3550] rpc_tasks 3KB 3KB [ 102.395538][ T3550] UNIX-STREAM 288KB 288KB [ 102.429020][ T3550] UNIX 1702KB 1920KB [ 102.455138][ T3550] MPTCP 31KB 31KB [ 102.519387][ T3550] request_sock_subflow_v4 7KB 7KB [ 102.526044][ T3550] tcp_bind_bucket 8KB 8KB [ 102.610670][ T3550] ip_fib_trie 28KB 28KB [ 102.616805][ T3550] ip_fib_alias 94KB 94KB [ 102.687756][ T3550] ip_dst_cache 28KB 28KB [ 102.730795][ T3550] RAW 92KB 92KB [ 102.736945][ T3550] UDP 154KB 154KB [ 102.810593][ T3550] request_sock_TCP 15KB 15KB [ 102.816921][ T3550] TCP 60KB 60KB [ 102.889943][ T3550] hugetlbfs_inode_cache 30KB 30KB [ 102.927199][ T3550] fscache_cookie_jar 15KB 15KB [ 102.992693][ T3550] bio-256 11KB 11KB [ 103.007979][ T3550] ep_head 16KB 16KB [ 103.039286][ T3550] eventpoll_pwq 39KB 39KB [ 103.045499][ T3550] eventpoll_epi 70KB 70KB [ 103.104581][ T3550] inotify_inode_mark 19KB 19KB [ 103.136075][ T3550] bio_crypt_ctx 7KB 7KB [ 103.176445][ T3550] request_queue 584KB 741KB [ 103.217517][ T3550] blkdev_ioc 18KB 18KB [ 103.229584][ T4379] syz.3.20: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 103.254994][ T3550] bio-200 111KB 127KB [ 103.279909][ T4379] CPU: 1 PID: 4379 Comm: syz.3.20 Not tainted syzkaller #0 [ 103.287186][ T4379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 103.287239][ T3550] biovec-max 386KB 386KB [ 103.297533][ T4379] Call Trace: [ 103.297558][ T4379] [ 103.297566][ T4379] dump_stack_lvl+0x188/0x250 [ 103.297593][ T4379] ? rcu_lock_release+0x5/0x20 [ 103.297612][ T4379] ? show_regs_print_info+0x20/0x20 [ 103.297644][ T4379] ? load_image+0x400/0x400 [ 103.297678][ T4379] warn_alloc+0x243/0x320 [ 103.297705][ T4379] ? zone_watermark_ok_safe+0x240/0x240 [ 103.339940][ T4379] ? __mutex_trylock_common+0x86/0x260 [ 103.345456][ T4379] __alloc_pages_slowpath+0x2844/0x28b0 [ 103.351164][ T4379] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 103.356920][ T4379] ? prepare_alloc_pages+0x368/0x5f0 [ 103.362240][ T4379] __alloc_pages+0x340/0x480 [ 103.366983][ T4379] ? zone_statistics+0x170/0x170 [ 103.371962][ T4379] ? alloc_pages+0x438/0x550 [ 103.376666][ T4379] __get_free_pages+0x8/0x30 [ 103.381465][ T4379] kasan_populate_vmalloc_pte+0x21/0xc0 [ 103.387144][ T4379] __apply_to_page_range+0x983/0xd10 [ 103.392563][ T4379] ? kasan_populate_vmalloc+0x70/0x70 [ 103.394514][ T3550] biovec-64 110KB 141KB [ 103.397953][ T4379] alloc_vmap_area+0x18d5/0x1a10 [ 103.408981][ T4379] ? vm_map_ram+0xba0/0xba0 [ 103.413612][ T4379] __get_vm_area_node+0x14f/0x2d0 [ 103.418793][ T4379] __vmalloc_node_range+0xef/0x8b0 [ 103.424327][ T4379] ? packet_set_ring+0x78c/0x2430 [ 103.429472][ T4379] ? zone_statistics+0x170/0x170 [ 103.434519][ T4379] ? packet_set_ring+0x78c/0x2430 [ 103.439684][ T4379] vzalloc+0x75/0x80 [ 103.443609][ T4379] ? packet_set_ring+0x78c/0x2430 [ 103.448672][ T4379] packet_set_ring+0x78c/0x2430 [ 103.453578][ T4379] ? packet_mmap+0x510/0x510 [ 103.458204][ T4379] ? __lock_acquire+0x7d10/0x7d10 [ 103.458935][ T3550] biovec-16 18KB 18KB [ 103.463243][ T4379] ? __local_bh_enable_ip+0x136/0x1c0 [ 103.463266][ T4379] ? lockdep_hardirqs_on+0x94/0x140 [ 103.463294][ T4379] ? __might_fault+0xb3/0x110 [ 103.463315][ T4379] ? _copy_from_user+0x111/0x170 [ 103.463338][ T4379] packet_setsockopt+0x1362/0x1af0 [ 103.463361][ T4379] ? __might_sleep+0xf0/0xf0 [ 103.463382][ T4379] ? packet_ioctl+0x240/0x240 [ 103.463403][ T4379] ? rcu_lock_release+0x9/0x20 [ 103.463434][ T4379] ? aa_sk_perm+0x7dc/0x910 [ 103.513849][ T4379] ? aa_af_perm+0x340/0x340 [ 103.518491][ T4379] ? __fget_files+0x40f/0x480 [ 103.523301][ T4379] ? aa_sock_opt_perm+0x74/0x100 [ 103.525610][ T3550] bio_integrity_payload 3KB 3KB [ 103.528354][ T4379] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 103.540513][ T4379] ? security_socket_setsockopt+0x7a/0xa0 [ 103.546390][ T4379] ? packet_ioctl+0x240/0x240 [ 103.551106][ T4379] __sys_setsockopt+0x2bf/0x3d0 [ 103.555993][ T4379] __x64_sys_setsockopt+0xb1/0xc0 [ 103.561044][ T4379] do_syscall_64+0x4c/0xa0 [ 103.565485][ T4379] ? clear_bhb_loop+0x30/0x80 [ 103.570282][ T4379] ? clear_bhb_loop+0x30/0x80 [ 103.575000][ T4379] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.580935][ T4379] RIP: 0033:0x7f9f6440a819 [ 103.584064][ T3550] user_namespace 15KB 15KB [ 103.585476][ T4379] Code: Unable to access opcode bytes at RIP 0x7f9f6440a7ef. [ 103.599183][ T4379] RSP: 002b:00007f9f63a6c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 103.607893][ T4379] RAX: ffffffffffffffda RBX: 00007f9f64683fa0 RCX: 00007f9f6440a819 [ 103.615900][ T4379] RDX: 000000000000000d RSI: 0000000000000107 RDI: 0000000000000003 [ 103.623981][ T4379] RBP: 00007f9f644a0c91 R08: 0000000000000010 R09: 0000000000000000 [ 103.629429][ T3550] uid_cache 7KB 7KB [ 103.631973][ T4379] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000 [ 103.638051][ T3550] dmaengine-unmap-256 30KB 30KB [ 103.646014][ T4379] R13: 00007f9f64684038 R14: 00007f9f64683fa0 R15: 00007ffea2c23488 [ 103.646044][ T4379] [ 103.827935][ T3550] dmaengine-unmap-128 15KB 15KB [ 103.849600][ T4379] Mem-Info: [ 103.852863][ T4379] active_anon:0 inactive_anon:0 isolated_anon:0 [ 103.852863][ T4379] active_file:60 inactive_file:10 isolated_file:0 [ 103.852863][ T4379] unevictable:768 dirty:0 writeback:0 [ 103.852863][ T4379] slab_reclaimable:21193 slab_unreclaimable:90833 [ 103.852863][ T4379] mapped:1 shmem:768 pagetables:425 bounce:0 [ 103.852863][ T4379] kernel_misc_reclaimable:0 [ 103.852863][ T4379] free:13483 free_pcp:230 free_cma:0 [ 103.861910][ T3550] dmaengine-unmap-16 4KB 4KB [ 104.089451][ T3550] dmaengine-unmap-2 4KB 4KB [ 104.095971][ T3550] QIPCRTR 31KB 31KB [ 104.143558][ T3550] audit_buffer 3KB 3KB [ 104.159434][ T3550] skbuff_ext_cache 52KB 52KB [ 104.169427][ T3550] skbuff_fclone_cache 97KB 135KB [ 104.177140][ T3550] skbuff_head_cache 9350KB 9446KB [ 104.189386][ T3550] configfs_dir_cache 8KB 8KB [ 104.195643][ T3550] file_lock_cache 31KB 51KB [ 104.209382][ T3550] file_lock_ctx 15KB 15KB [ 104.215593][ T3550] fsnotify_mark_connector 16KB 16KB [ 104.229224][ T4379] Node 0 active_anon:0kB inactive_anon:0kB active_file:68kB inactive_file:68kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10504kB pagetables:1696kB all_unreclaimable? yes [ 104.239379][ T3550] taskstats 15KB 15KB [ 104.388320][ T3550] proc_dir_entry 880KB 933KB [ 104.414960][ T3550] pde_opener 15KB 15KB [ 104.452759][ T4379] Node 1 active_anon:0kB inactive_anon:12kB active_file:352kB inactive_file:232kB unevictable:1536kB isolated(anon):0kB isolated(file):100kB mapped:508kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 104.461987][ T3550] seq_file 105KB 124KB [ 104.568603][ T3550] sigqueue 118KB 137KB [ 104.616542][ T4379] Node 0 DMA free:10272kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 104.630045][ T3550] shmem_inode_cache 7285KB 7400KB [ 104.735313][ T4379] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 104.745868][ T3550] kernfs_iattrs_cache 7KB 7KB [ 104.780005][ T4379] Node 0 DMA32 free:52844kB min:34784kB low:43480kB high:52176kB reserved_highatomic:2048KB active_anon:0kB inactive_anon:420kB active_file:1040kB inactive_file:1372kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:1448kB local_pcp:684kB free_cma:0kB [ 104.819679][ T3550] kernfs_node_cache 25419KB 25689KB SYZFAIL: failed to send rpc fd=3 want=304 sent=0 n=-1 (errno 32: Broken pipe) [ 104.826124][ T3550] mnt_cache 208KB 244KB [ 104.879515][ T3550] filp 1219KB 1875KB [ 104.885693][ T3550] names_cache 7841KB 8181KB [ 104.931687][ T3550] net_namespace 159KB 159KB [ 104.938158][ T3550] iint_cache 45KB 45KB [ 104.952050][ T4379] lowmem_reserve[]: 0 0 0 0 0 [ 104.956923][ T4379] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 105.029449][ T3550] lsm_inode_cache 2295KB 2295KB [ 105.059666][ T3550] lsm_file_cache 303KB 429KB [ 105.065973][ T3550] key_jar 15KB 15KB [ 105.115507][ T3550] uts_namespace 15KB 15KB [ 105.128977][ T4379] lowmem_reserve[]: 0 0 0 0 0 [ 105.164914][ T3550] nsproxy 19KB 19KB [ 105.171568][ T4379] Node 1 Normal free:27932kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:124kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:24kB free_cma:0kB [ 105.192188][ T3550] vm_area_struct 951KB 1129KB [ 105.248728][ T3550] fs_cache 104KB 104KB [ 105.271960][ T3550] files_cache 186KB 334KB [ 105.278165][ T3550] signal_cache 612KB 2037KB [ 105.289437][ T3550] sighand_cache 811KB 811KB [ 105.318873][ T3550] task_struct 2870KB 4224KB [ 105.329249][ T3550] cred_jar 183KB 435KB [ 105.369450][ T3550] anon_vma_chain 301KB 370KB [ 105.375629][ T3550] anon_vma 173KB 187KB [ 105.389463][ T4379] lowmem_reserve[]: 0 0 0 0 0 [ 105.394268][ T4379] Node 0 DMA: 0*4kB 2*8kB (U) 2*16kB (UE) 2*32kB (UE) 2*64kB (U) 1*128kB (E) 1*256kB (E) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10352kB [ 105.411715][ T3550] pid 134KB 318KB [ 105.417840][ T3550] Acpi-Operand 207KB 241KB [ 105.478679][ T4379] Node 0 DMA32: 504*4kB (UMEH) 151*8kB (UME) 79*16kB (UME) 61*32kB (MEH) 12*64kB (ME) 92*128kB (UM) 40*256kB (UM) 9*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 33832kB [ 105.489572][ T3550] Acpi-ParseExt 23KB 23KB [ 105.495402][ T4379] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 105.513458][ T4379] Node 1 Normal: 90*4kB (UME) 29*8kB (UME) 24*16kB (UME) 55*32kB (UME) 57*64kB (UME) 25*128kB (UME) 14*256kB (UME) 7*512kB (UM) 3*1024kB (ME) 2*2048kB (ME) 1*4096kB (U) = 28016kB [ 105.524595][ T3550] Acpi-Parse 130KB 130KB [ 105.531833][ T4379] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 105.538066][ T3550] Acpi-State 74KB 114KB [ 105.561901][ T3550] Acpi-Namespace 32KB 32KB [ 105.568146][ T3550] numa_policy 3KB 3KB [ 105.572258][ T4379] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 105.577750][ T3550] perf_event 31KB 31KB [ 105.605720][ T4379] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 105.611937][ T3550] trace_event_file 432KB 432KB [ 105.615469][ T4379] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 105.631242][ T4379] 1361 total pagecache pages [ 105.635859][ T4379] 31 pages in swap cache [ 105.640148][ T4379] Swap cache stats: add 36677, delete 36677, find 296/989 [ 105.642609][ T3550] ftrace_event_field 548KB 548KB [ 105.647269][ T4379] Free swap = 109740kB [ 105.647279][ T4379] Total swap = 124996kB [ 105.655591][ T3550] pool_workqueue 230KB 256KB [ 105.657730][ T4379] 2097051 pages RAM [ 105.666034][ T3550] task_group 15KB 15KB [ 105.682102][ T4379] 0 pages HighMem/MovableOnly [ 105.685364][ T3550] mm_struct 379KB 693KB [ 105.686958][ T4379] 411490 pages reserved [ 105.686969][ T4379] 0 pages cma reserved [ 105.693199][ T3550] vmap_area 272KB 322KB [ 105.720988][ T3550] debug_objects_cache 1151KB 1205KB [ 105.727395][ T3550] page->ptl 235KB 295KB [ 105.760065][ T3550] kmalloc-cg-8k 1088KB 1248KB [ 105.775675][ T3550] kmalloc-cg-4k 4080KB 4864KB [ 105.785544][ T3550] kmalloc-cg-2k 860KB 1056KB [ 105.795493][ T3550] kmalloc-cg-1k 964KB 1216KB [ 105.804433][ T3550] kmalloc-cg-512 1502KB 2080KB [ 105.814449][ T3550] kmalloc-cg-256 40KB 40KB [ 105.826376][ T3550] kmalloc-cg-192 116KB 116KB [ 105.836346][ T3550] kmalloc-cg-128 100KB 100KB [ 105.845237][ T3550] kmalloc-cg-96 16KB 16KB [ 105.855245][ T3550] kmalloc-cg-64 16KB 16KB [ 105.864092][ T3550] kmalloc-cg-32 20KB 20KB [ 105.875457][ T3550] kmalloc-cg-16 191KB 232KB [ 105.893355][ T3550] kmalloc-cg-8 27KB 27KB [ 105.919451][ T3550] kmalloc-8k 7712KB 8192KB [ 105.925688][ T3550] kmalloc-4k 136256KB 136392KB [ 105.939514][ T3550] kmalloc-2k 26704KB 35136KB [ 105.959441][ T3550] kmalloc-1k 22572KB 22980KB [ 105.965763][ T3550] kmalloc-512 18319KB 24208KB [ 105.979587][ T3550] kmalloc-256 4395KB 4968KB [ 105.985753][ T3550] kmalloc-192 1072KB 1676KB [ 105.985922][ T4350] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.061208][ T3550] kmalloc-128 1340KB 1612KB [ 106.068692][ T3550] kmalloc-96 1180KB 1180KB [ 106.110523][ T3550] kmalloc-64 3102KB 3824KB [ 106.116879][ T3550] kmalloc-32 595KB 744KB [ 106.193962][ T3550] kmalloc-16 281KB 344KB [ 106.209387][ T3550] kmalloc-8 507KB 597KB [ 106.215536][ T3550] kmem_cache_node 207KB 208KB [ 106.281588][ T3550] kmem_cache 172KB 172KB [ 106.287870][ T3550] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=klogd,pid=3550,uid=0 [ 106.306571][ T4350] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.362500][ T3550] Out of memory (oom_kill_allocating_task): Killed process 3550 (klogd) total-vm:4036kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 106.447658][ T4350] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.544884][ T4350] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.342054][ T13] Bluetooth: hci3: command 0x0409 tx timeout [ 109.401202][ T4350] kworker/u4:6 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=1, oom_score_adj=0 [ 109.429607][ T13] Bluetooth: hci3: command 0x041b tx timeout [ 109.436692][ T4350] CPU: 0 PID: 4350 Comm: kworker/u4:6 Not tainted syzkaller #0 [ 109.444382][ T4350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 109.454745][ T4350] Workqueue: netns cleanup_net [ 109.459560][ T4350] Call Trace: [ 109.462862][ T4350] [ 109.465815][ T4350] dump_stack_lvl+0x188/0x250 [ 109.470528][ T4350] ? show_regs_print_info+0x20/0x20 [ 109.475770][ T4350] ? load_image+0x400/0x400 [ 109.480574][ T4350] ? local_lock_release+0x170/0x170 [ 109.485989][ T4350] ? __rwlock_init+0x140/0x140 [ 109.490782][ T4350] dump_header+0xd4/0x770 [ 109.495142][ T4350] oom_kill_process+0x20e/0x3d0 [ 109.500125][ T4350] out_of_memory+0xdbe/0x1180 [ 109.505127][ T4350] ? __alloc_pages+0x480/0x480 [ 109.510023][ T4350] ? unreserve_highatomic_pageblock+0x363/0x4d0 [ 109.516366][ T4350] ? unregister_oom_notifier+0x20/0x20 [ 109.521971][ T4350] __alloc_pages_slowpath+0x1dc5/0x28b0 [ 109.527711][ T4350] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 109.533669][ T4350] ? prepare_alloc_pages+0x368/0x5f0 [ 109.539104][ T4350] __alloc_pages+0x340/0x480 [ 109.543820][ T4350] ? zone_statistics+0x170/0x170 [ 109.548905][ T4350] ? alloc_pages+0x438/0x550 [ 109.553769][ T4350] new_slab+0x2e6/0x4b0 [ 109.557990][ T4350] ___slab_alloc+0x80a/0xdd0 [ 109.562623][ T4350] ? devlink_trap_notify+0x2d/0x160 [ 109.568081][ T4350] __kmalloc_node_track_caller+0x1fc/0x3a0 [ 109.573922][ T4350] ? devlink_trap_notify+0x2d/0x160 [ 109.579283][ T4350] ? __alloc_skb+0xf4/0x750 [ 109.583828][ T4350] ? devlink_trap_notify+0x2d/0x160 [ 109.589258][ T4350] __alloc_skb+0x22c/0x750 [ 109.593733][ T4350] devlink_trap_notify+0x2d/0x160 [ 109.598798][ T4350] devlink_trap_unregister+0xf2/0x270 [ 109.604301][ T4350] devlink_traps_unregister+0x1f6/0x230 [ 109.610047][ T4350] nsim_dev_traps_exit+0x64/0x120 [ 109.615125][ T4350] nsim_dev_reload_destroy+0x1bd/0x240 [ 109.620626][ T4350] nsim_dev_reload_down+0xf9/0x160 [ 109.625775][ T4350] devlink_reload+0x273/0x790 [ 109.630673][ T4350] ? devlink_resources_validate+0xc0/0xc0 [ 109.636496][ T4350] ? devlink_try_get+0x148/0x1c0 [ 109.641493][ T4350] devlink_pernet_pre_exit+0x1aa/0x310 [ 109.647109][ T4350] ? devlink_trap_policer_notify+0x160/0x160 [ 109.653322][ T4350] ? nft_pernet+0x1c1/0x200 [ 109.657880][ T4350] cleanup_net+0x591/0xba0 [ 109.662339][ T4350] ? ops_free_list+0x330/0x330 [ 109.667146][ T4350] ? __schedule+0x11f7/0x43c0 [ 109.672444][ T4350] ? _raw_spin_unlock_irq+0x1f/0x40 [ 109.677687][ T4350] process_one_work+0x85f/0x1010 [ 109.682779][ T4350] ? worker_detach_from_pool+0x240/0x240 [ 109.688449][ T4350] ? lockdep_hardirqs_off+0x70/0x100 [ 109.693780][ T4350] ? _raw_spin_lock_irq+0xb7/0xf0 [ 109.698841][ T4350] ? _raw_spin_lock_irqsave+0x100/0x100 [ 109.704523][ T4350] ? wq_worker_running+0x97/0x170 [ 109.709666][ T4350] worker_thread+0xaa6/0x1290 [ 109.714457][ T4350] ? lockdep_hardirqs_on+0x94/0x140 [ 109.719767][ T4350] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 109.725790][ T4350] kthread+0x436/0x520 [ 109.730053][ T4350] ? rcu_lock_release+0x20/0x20 [ 109.735083][ T4350] ? kthread_blkcg+0xd0/0xd0 [ 109.739679][ T4350] ret_from_fork+0x1f/0x30 [ 109.744118][ T4350] [ 109.942281][ T4350] Mem-Info: [ 109.945473][ T4350] active_anon:0 inactive_anon:23 isolated_anon:0 [ 109.945473][ T4350] active_file:163 inactive_file:843 isolated_file:0 [ 109.945473][ T4350] unevictable:768 dirty:0 writeback:0 [ 109.945473][ T4350] slab_reclaimable:21064 slab_unreclaimable:90271 [ 109.945473][ T4350] mapped:676 shmem:768 pagetables:283 bounce:0 [ 109.945473][ T4350] kernel_misc_reclaimable:0 [ 109.945473][ T4350] free:24377 free_pcp:868 free_cma:0 [ 110.028811][ T4350] Node 0 active_anon:28kB inactive_anon:96kB active_file:208kB inactive_file:52kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10224kB pagetables:1080kB all_unreclaimable? no [ 110.077374][ T4350] Node 1 active_anon:0kB inactive_anon:12kB active_file:1572kB inactive_file:1696kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:2008kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:92kB all_unreclaimable? no [ 110.147071][ T4350] Node 0 DMA free:10252kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 110.178916][ T4350] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 110.186288][ T4350] Node 0 DMA32 free:64628kB min:34784kB low:43480kB high:52176kB reserved_highatomic:2048KB active_anon:28kB inactive_anon:96kB active_file:208kB inactive_file:296kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:828kB local_pcp:736kB free_cma:0kB [ 110.216044][ T4350] lowmem_reserve[]: 0 0 0 0 0 [ 110.222507][ T4350] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 110.261369][ T4350] lowmem_reserve[]: 0 0 0 0 0 [ 110.271021][ T4399] chnl_net:caif_netlink_parms(): no params data found [ 110.306170][ T4350] Node 1 Normal free:61924kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:0kB inactive_anon:12kB active_file:584kB inactive_file:560kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:924kB local_pcp:272kB free_cma:0kB [ 110.449473][ T4350] lowmem_reserve[]: 0 0 0 0 0 [ 110.454290][ T4350] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (UE) 1*32kB (E) 1*64kB (U) 1*128kB (E) 1*256kB (E) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10252kB [ 110.519514][ T4350] Node 0 DMA32: 256*4kB (UMEH) 8*8kB (UMEH) 51*16kB (ME) 165*32kB (UMEH) 147*64kB (UME) 113*128kB (UME) 56*256kB (UM) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 49488kB [ 110.583431][ T4350] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 110.609863][ T4350] Node 1 Normal: 24*4kB (UME) 20*8kB (UME) 23*16kB (UME) 36*32kB (UME) 14*64kB (UME) 22*128kB (UME) 13*256kB (UME) 5*512kB (U) 2*1024kB (ME) 1*2048kB (E) 3*4096kB (UM) = 27760kB [ 110.628706][ T4350] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 110.652870][ T4350] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 110.668645][ T4350] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 110.696221][ T4350] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 110.718661][ T4350] 1035 total pagecache pages [ 110.742359][ T4350] 5 pages in swap cache [ 110.746594][ T4350] Swap cache stats: add 37628, delete 37625, find 412/1526 [ 110.789562][ T4350] Free swap = 109740kB [ 110.799380][ T4350] Total swap = 124996kB [ 110.803652][ T4350] 2097051 pages RAM [ 110.807485][ T4350] 0 pages HighMem/MovableOnly [ 110.822692][ T4350] 411490 pages reserved [ 110.826900][ T4350] 0 pages cma reserved [ 110.836154][ T4350] Unreclaimable slab info: [ 110.843795][ T4350] Name Used Total [ 110.855574][ T4350] pid_2 22KB 22KB [ 110.864696][ T4350] bio-320 7KB 7KB [ 110.875977][ T4350] zswap_entry 3115KB 3115KB [ 110.886430][ T4350] batadv_tt_change_cache 8KB 8KB [ 110.906553][ T4350] batadv_tl_cache 8KB 8KB [ 110.920953][ T4350] TIPC 63KB 63KB [ 110.927310][ T4350] SCTPv6 63KB 63KB [ 110.944360][ T4350] DCCPv6 59KB 59KB [ 110.962656][ T4350] DCCP 61KB 61KB [ 110.969060][ T4350] RXRPC 61KB 61KB [ 110.997215][ T4350] rxrpc_call_jar 202KB 267KB [ 111.017060][ T4350] bridge_fdb_cache 11KB 11KB [ 111.065321][ T4350] MPTCPv6 30KB 30KB [ 111.099394][ T4350] fib6_nodes 184KB 184KB [ 111.105587][ T4350] ip6_dst_cache 661KB 757KB [ 111.127842][ T4350] RAWv6 277KB 277KB [ 111.145982][ T4350] UDPv6 96KB 96KB [ 111.172070][ T4350] tw_sock_TCPv6 7KB 7KB [ 111.178387][ T4350] TCPv6 95KB 95KB [ 111.225110][ T4350] nf_conntrack 31KB 31KB [ 111.243900][ T4350] wg_peer 91KB 91KB [ 111.262345][ T4350] allowedips_node 11KB 11KB [ 111.268480][ T4350] t10_alua_lu_gp_cache 3KB 3KB [ 111.300448][ T4350] sd_ext_cdb 3KB 3KB [ 111.314260][ T4350] scsi_sense_cache 1348KB 1348KB [ 111.330705][ T4350] virtio_scsi_cmd 16KB 16KB [ 111.336837][ T4350] bio-136 124KB 132KB [ 111.374733][ T4350] sgpool-128 29KB 29KB [ 111.389399][ T4350] sgpool-64 127KB 127KB [ 111.396415][ T4350] sgpool-32 191KB 204KB [ 111.402673][ T4350] sgpool-16 90KB 90KB [ 111.408832][ T4350] sgpool-8 116KB 116KB [ 111.414975][ T4350] bio-224 3KB 3KB [ 111.421118][ T4350] mqueue_inode_cache 60KB 60KB [ 111.427630][ T4350] f2fs_bio_post_read_ctx 16KB 16KB [ 111.434329][ T4350] jfs_mp 7KB 7KB [ 111.440623][ T4350] cifs_small_rq 16KB 16KB [ 111.446826][ T4350] cifs_request 67KB 67KB [ 111.453073][ T4350] cifs_mpx_ids 4KB 4KB [ 111.459216][ T4350] nfs_commit_data 15KB 15KB [ 111.468095][ T4350] nfs_write_data 47KB 47KB [ 111.474414][ T4350] jbd2_inode 7KB 7KB [ 111.480683][ T4350] ext4_system_zone 3KB 3KB [ 111.486859][ T4350] ext4_io_end_vec 7KB 7KB [ 111.507121][ T13] Bluetooth: hci3: command 0x040f tx timeout [ 111.547701][ T4350] ext4_bio_post_read_ctx 15KB 15KB [ 111.571899][ T4350] pid_namespace 7KB 7KB [ 111.578052][ T4350] posix_timers_cache 15KB 15KB [ 111.614111][ T4350] rpc_buffers 31KB 31KB [ 111.632685][ T4350] rpc_tasks 3KB 3KB [ 111.638890][ T4350] UNIX-STREAM 288KB 288KB [ 111.669787][ T4350] UNIX 970KB 1216KB [ 111.675922][ T4350] MPTCP 31KB 31KB [ 111.693843][ T4350] request_sock_subflow_v4 7KB 7KB [ 111.710995][ T4350] tcp_bind_bucket 8KB 8KB [ 111.717135][ T4350] ip_fib_trie 28KB 28KB [ 111.735585][ T4350] ip_fib_alias 94KB 94KB [ 111.748170][ T4350] ip_dst_cache 28KB 28KB [ 111.763830][ T4350] RAW 92KB 92KB [ 111.769976][ T4350] UDP 154KB 154KB [ 111.776074][ T4350] request_sock_TCP 15KB 15KB [ 111.782308][ T4350] TCP 60KB 60KB [ 111.788463][ T4350] hugetlbfs_inode_cache 30KB 30KB [ 111.797702][ T4350] fscache_cookie_jar 15KB 15KB [ 111.804975][ T4350] bio-256 11KB 11KB [ 111.812944][ T4350] ep_head 16KB 16KB [ 111.819255][ T4350] eventpoll_pwq 39KB 39KB [ 111.835304][ T4350] eventpoll_epi 70KB 70KB [ 111.844150][ T4350] inotify_inode_mark 19KB 19KB [ 111.855426][ T4350] bio_crypt_ctx 7KB 7KB [ 111.862276][ T4350] request_queue 584KB 741KB [ 111.868374][ T4350] blkdev_ioc 22KB 22KB [ 111.874574][ T4350] bio-200 336KB 352KB [ 111.881588][ T4350] biovec-max 416KB 416KB [ 111.887959][ T4350] biovec-64 378KB 378KB [ 111.963861][ T4350] biovec-16 52KB 52KB [ 111.973811][ T4350] bio_integrity_payload 3KB 3KB [ 111.984270][ T4350] user_namespace 15KB 15KB [ 111.994543][ T4350] uid_cache 7KB 7KB [ 112.004579][ T4350] dmaengine-unmap-256 30KB 30KB [ 112.012123][ T4350] dmaengine-unmap-128 15KB 15KB [ 112.018495][ T4350] dmaengine-unmap-16 4KB 4KB [ 112.024821][ T4350] dmaengine-unmap-2 4KB 4KB [ 112.031424][ T4350] QIPCRTR 31KB 31KB [ 112.037758][ T4350] audit_buffer 3KB 3KB [ 112.044289][ T4350] skbuff_ext_cache 52KB 52KB [ 112.050767][ T4350] skbuff_fclone_cache 97KB 135KB [ 112.057039][ T4350] skbuff_head_cache 9581KB 9596KB [ 112.063479][ T4350] configfs_dir_cache 8KB 8KB [ 112.069994][ T4350] file_lock_cache 35KB 51KB [ 112.076244][ T4350] file_lock_ctx 15KB 15KB [ 112.082494][ T4350] fsnotify_mark_connector 16KB 16KB [ 112.089122][ T4350] taskstats 15KB 15KB [ 112.111956][ T4350] proc_dir_entry 840KB 888KB [ 112.118183][ T4350] pde_opener 15KB 15KB [ 112.149461][ T4350] seq_file 105KB 124KB [ 112.155608][ T4350] sigqueue 118KB 137KB [ 112.169083][ T4350] shmem_inode_cache 7285KB 7400KB [ 112.175683][ T4350] kernfs_iattrs_cache 7KB 7KB [ 112.182037][ T4350] kernfs_node_cache 25872KB 25882KB [ 112.188123][ T4350] mnt_cache 208KB 244KB [ 112.194251][ T4350] filp 751KB 1470KB [ 112.200380][ T4350] names_cache 5741KB 5979KB [ 112.206492][ T4350] net_namespace 159KB 159KB [ 112.212688][ T4350] iint_cache 45KB 45KB [ 112.219135][ T4350] lsm_inode_cache 2295KB 2295KB [ 112.225359][ T4350] lsm_file_cache 219KB 389KB [ 112.231843][ T4350] key_jar 15KB 15KB [ 112.238113][ T4350] uts_namespace 15KB 15KB [ 112.244271][ T4350] nsproxy 19KB 19KB [ 112.250523][ T4350] vm_area_struct 500KB 765KB [ 112.256615][ T4350] fs_cache 53KB 84KB [ 112.262784][ T4350] files_cache 186KB 334KB [ 112.268982][ T4350] signal_cache 609KB 2037KB [ 112.275114][ T4350] sighand_cache 811KB 811KB [ 112.282687][ T4350] task_struct 2737KB 4135KB [ 112.288885][ T4350] cred_jar 176KB 427KB [ 112.295169][ T4350] anon_vma_chain 299KB 362KB [ 112.312572][ T4350] anon_vma 172KB 183KB [ 112.319271][ T4350] pid 134KB 318KB [ 112.357188][ T4350] Acpi-Operand 207KB 241KB [ 112.369373][ T4350] Acpi-ParseExt 23KB 23KB [ 112.375491][ T4350] Acpi-Parse 130KB 130KB [ 112.428015][ T4350] Acpi-State 74KB 114KB [ 112.435466][ T4350] Acpi-Namespace 32KB 32KB [ 112.455444][ T4350] numa_policy 3KB 3KB [ 112.504346][ T4350] perf_event 31KB 31KB [ 112.534408][ T4350] trace_event_file 432KB 432KB [ 112.553893][ T4350] ftrace_event_field 548KB 548KB [ 112.573147][ T4350] pool_workqueue 230KB 256KB [ 112.579283][ T4350] task_group 15KB 15KB [ 112.607179][ T4350] mm_struct 379KB 693KB [ 112.626012][ T4350] vmap_area 279KB 322KB [ 112.647019][ T4350] debug_objects_cache 1151KB 1205KB [ 112.667734][ T4350] page->ptl 235KB 295KB [ 112.696864][ T4350] kmalloc-cg-8k 1152KB 1248KB [ 112.726689][ T4350] kmalloc-cg-4k 4032KB 4608KB [ 112.747789][ T4350] kmalloc-cg-2k 844KB 1024KB [ 112.774518][ T4350] kmalloc-cg-1k 936KB 1152KB [ 112.788170][ T4350] kmalloc-cg-512 1406KB 2080KB [ 112.796947][ T4350] kmalloc-cg-256 40KB 40KB [ 112.808182][ T4350] kmalloc-cg-192 116KB 116KB [ 112.818828][ T4350] kmalloc-cg-128 100KB 100KB [ 112.834435][ T4350] kmalloc-cg-96 16KB 16KB [ 112.841935][ T4350] kmalloc-cg-64 16KB 16KB [ 112.848040][ T4350] kmalloc-cg-32 20KB 20KB [ 112.861482][ T4350] kmalloc-cg-16 191KB 232KB [ 112.867598][ T4350] kmalloc-cg-8 27KB 27KB [ 112.880279][ T4350] kmalloc-8k 7776KB 8096KB [ 112.886564][ T4350] kmalloc-4k 141616KB 141728KB [ 112.899046][ T4350] kmalloc-2k 24948KB 32160KB [ 112.917606][ T4350] kmalloc-1k 24114KB 24132KB [ 112.923963][ T4350] kmalloc-512 18695KB 24048KB [ 112.930775][ T4350] kmalloc-256 4409KB 4952KB [ 112.937097][ T4350] kmalloc-192 997KB 1672KB [ 112.943585][ T4350] kmalloc-128 1341KB 1604KB [ 112.949922][ T4350] kmalloc-96 1156KB 1188KB [ 112.956077][ T4350] kmalloc-64 3044KB 3820KB [ 112.962402][ T4350] kmalloc-32 539KB 740KB [ 112.968621][ T4350] kmalloc-16 272KB 340KB [ 112.974782][ T4350] kmalloc-8 505KB 597KB [ 112.980931][ T4350] kmem_cache_node 207KB 208KB [ 112.987026][ T4350] kmem_cache 172KB 172KB [ 112.993165][ T4350] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz.1.18,pid=4375,uid=0 [ 113.007915][ T4350] Out of memory: Killed process 4376 (syz.1.18) total-vm:45160kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 113.579786][ T4293] Bluetooth: hci3: command 0x0419 tx timeout [ 113.670269][ T4399] syz-executor invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 113.712703][ T4399] CPU: 1 PID: 4399 Comm: syz-executor Not tainted syzkaller #0 [ 113.720314][ T4399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 113.730443][ T4399] Call Trace: [ 113.733758][ T4399] [ 113.736763][ T4399] dump_stack_lvl+0x188/0x250 [ 113.741656][ T4399] ? show_regs_print_info+0x20/0x20 [ 113.746891][ T4399] ? load_image+0x400/0x400 [ 113.751432][ T4399] ? local_lock_release+0x170/0x170 [ 113.756667][ T4399] ? __rwlock_init+0x140/0x140 [ 113.761538][ T4399] dump_header+0xd4/0x770 [ 113.766194][ T4399] oom_kill_process+0x20e/0x3d0 [ 113.771176][ T4399] out_of_memory+0xedc/0x1180 [ 113.775898][ T4399] ? __alloc_pages+0x480/0x480 [ 113.780806][ T4399] ? unreserve_highatomic_pageblock+0x363/0x4d0 [ 113.787216][ T4399] ? unregister_oom_notifier+0x20/0x20 [ 113.792778][ T4399] __alloc_pages_slowpath+0x1dc5/0x28b0 [ 113.798429][ T4399] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 113.804237][ T4399] ? prepare_alloc_pages+0x368/0x5f0 [ 113.809532][ T4399] __alloc_pages+0x340/0x480 [ 113.814156][ T4399] ? zone_statistics+0x170/0x170 [ 113.819134][ T4399] ? alloc_pages+0x438/0x550 [ 113.823721][ T4399] __page_cache_alloc+0xce/0x440 [ 113.828691][ T4399] ? add_to_page_cache_lru+0x4a0/0x4a0 [ 113.834208][ T4399] ? xas_descend+0x210/0x3b0 [ 113.838993][ T4399] ? xas_load+0x127/0x140 [ 113.843475][ T4399] pagecache_get_page+0x9b6/0xf10 [ 113.848527][ T4399] ? page_cache_prev_miss+0x380/0x380 [ 113.853909][ T4399] ? count_memcg_event_mm+0x325/0x370 [ 113.859312][ T4399] ? __lock_acquire+0x7d10/0x7d10 [ 113.864394][ T4399] ? down_read+0x1aa/0x2e0 [ 113.868913][ T4399] filemap_fault+0x86a/0x1370 [ 113.873719][ T4399] ? __lock_acquire+0x7d10/0x7d10 [ 113.878788][ T4399] ? mapping_seek_hole_data+0x1300/0x1300 [ 113.884535][ T4399] ? filemap_read_page+0x4c0/0x4c0 [ 113.889827][ T4399] ? count_memcg_event_mm+0x324/0x370 [ 113.895228][ T4399] ? verify_lock_unused+0x140/0x140 [ 113.900555][ T4399] __do_fault+0x141/0x330 [ 113.904958][ T4399] handle_mm_fault+0x2985/0x4410 [ 113.910122][ T4399] ? get_page+0xe0/0xe0 [ 113.914406][ T4399] ? vmacache_find+0x238/0x590 [ 113.919334][ T4399] ? find_vma+0xd2/0x230 [ 113.923615][ T4399] do_user_addr_fault+0x489/0xc80 [ 113.928929][ T4399] exc_page_fault+0x60/0x100 [ 113.933896][ T4399] asm_exc_page_fault+0x22/0x30 [ 113.938796][ T4399] RIP: 0033:0x7f9444fc938e [ 113.943320][ T4399] Code: Unable to access opcode bytes at RIP 0x7f9444fc9364. [ 113.950684][ T4399] RSP: 002b:00007ffeab7ca410 EFLAGS: 00010202 [ 113.956871][ T4399] RAX: 0000000000000001 RBX: 00007ffeab7ca940 RCX: 0000000000000000 [ 113.964869][ T4399] RDX: 0000000000000000 RSI: 00007f94450af45d RDI: 00007ffeab7ca940 [ 113.972866][ T4399] RBP: 00007f94450af45d R08: 0000000000000000 R09: 0000000000000000 [ 113.980855][ T4399] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffeab7cadd0 [ 113.988837][ T4399] R13: 0000000000000000 R14: 00007f94450af45d R15: 00007ffeab7ca980 [ 113.996841][ T4399] [ 114.006663][ T4399] Mem-Info: [ 114.009956][ T4399] active_anon:0 inactive_anon:0 isolated_anon:0 [ 114.009956][ T4399] active_file:64 inactive_file:64 isolated_file:0 [ 114.009956][ T4399] unevictable:768 dirty:0 writeback:0 [ 114.009956][ T4399] slab_reclaimable:20998 slab_unreclaimable:90805 [ 114.009956][ T4399] mapped:1 shmem:768 pagetables:267 bounce:0 [ 114.009956][ T4399] kernel_misc_reclaimable:0 [ 114.009956][ T4399] free:13717 free_pcp:0 free_cma:0 [ 114.050374][ T4399] Node 0 active_anon:0kB inactive_anon:0kB active_file:208kB inactive_file:104kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10224kB pagetables:1008kB all_unreclaimable? no [ 114.090950][ T4399] Node 1 active_anon:0kB inactive_anon:0kB active_file:100kB inactive_file:96kB unevictable:1536kB isolated(anon):0kB isolated(file):104kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:60kB all_unreclaimable? yes [ 114.120603][ T4399] Node 0 DMA free:10252kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 114.147261][ T4399] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 114.153272][ T4399] Node 0 DMA32 free:16808kB min:34784kB low:43480kB high:52176kB reserved_highatomic:8192KB active_anon:0kB inactive_anon:0kB active_file:236kB inactive_file:0kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:572kB local_pcp:160kB free_cma:0kB [ 114.182415][ T4399] lowmem_reserve[]: 0 0 0 0 0 [ 114.187611][ T4399] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 114.214479][ T4399] lowmem_reserve[]: 0 0 0 0 0 [ 114.219615][ T4399] Node 1 Normal free:27556kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:100kB inactive_file:100kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 114.249725][ T4399] lowmem_reserve[]: 0 0 0 0 0 [ 114.254543][ T4399] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (UE) 1*32kB (E) 1*64kB (U) 1*128kB (E) 1*256kB (E) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10252kB [ 114.271890][ T4399] Node 0 DMA32: 398*4kB (ME) 122*8kB (ME) 78*16kB (ME) 166*32kB (UME) 50*64kB (UME) 14*128kB (UME) 6*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 16168kB [ 114.288611][ T4399] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 114.300348][ T4399] Node 1 Normal: 5*4kB (ME) 6*8kB (UME) 16*16kB (UME) 35*32kB (UME) 12*64kB (UME) 20*128kB (UME) 13*256kB (UME) 6*512kB (UM) 2*1024kB (ME) 1*2048kB (E) 3*4096kB (UM) = 27556kB [ 114.318676][ T4399] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 114.328331][ T4399] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 114.337845][ T4399] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 114.347587][ T4399] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 114.358613][ T4399] 876 total pagecache pages [ 114.364444][ T4399] 0 pages in swap cache [ 114.368629][ T4399] Swap cache stats: add 37639, delete 37639, find 412/1531 [ 114.375884][ T4399] Free swap = 109740kB [ 114.381266][ T4399] Total swap = 124996kB [ 114.385478][ T4399] 2097051 pages RAM [ 114.389304][ T4399] 0 pages HighMem/MovableOnly [ 114.394059][ T4399] 411490 pages reserved [ 114.398222][ T4399] 0 pages cma reserved [ 114.402341][ T4399] Unreclaimable slab info: [ 114.406778][ T4399] Name Used Total [ 114.413081][ T4399] pid_2 22KB 22KB [ 114.419294][ T4399] bio-320 7KB 7KB [ 114.425540][ T4399] zswap_entry 3115KB 3115KB [ 114.431891][ T4399] batadv_tt_change_cache 8KB 8KB [ 114.438427][ T4399] batadv_tl_cache 8KB 8KB [ 114.444958][ T4399] TIPC 63KB 63KB [ 114.451329][ T4399] SCTPv6 63KB 63KB [ 114.457458][ T4399] DCCPv6 59KB 59KB [ 114.465219][ T4399] DCCP 61KB 61KB [ 114.473340][ T4399] RXRPC 61KB 61KB [ 114.479658][ T4399] rxrpc_call_jar 202KB 267KB [ 114.485754][ T4399] bridge_fdb_cache 11KB 11KB [ 114.491912][ T4399] MPTCPv6 30KB 30KB [ 114.498014][ T4399] fib6_nodes 184KB 184KB [ 114.504207][ T4399] ip6_dst_cache 617KB 746KB [ 114.510535][ T4399] RAWv6 277KB 277KB [ 114.516637][ T4399] UDPv6 96KB 96KB [ 114.522852][ T4399] tw_sock_TCPv6 7KB 7KB [ 114.529058][ T4399] TCPv6 95KB 95KB [ 114.535375][ T4399] nf_conntrack 31KB 31KB [ 114.541742][ T4399] wg_peer 91KB 91KB [ 114.547932][ T4399] allowedips_node 11KB 11KB [ 114.554156][ T4399] t10_alua_lu_gp_cache 3KB 3KB [ 114.560669][ T4399] sd_ext_cdb 3KB 3KB [ 114.566737][ T4399] scsi_sense_cache 1348KB 1348KB [ 114.575910][ T4399] virtio_scsi_cmd 16KB 16KB [ 114.582608][ T4399] bio-136 124KB 132KB [ 114.588744][ T4399] sgpool-128 29KB 29KB [ 114.594981][ T4399] sgpool-64 127KB 127KB [ 114.601267][ T4399] sgpool-32 191KB 204KB [ 114.607430][ T4399] sgpool-16 90KB 90KB [ 114.613587][ T4399] sgpool-8 116KB 116KB [ 114.619767][ T4399] bio-224 3KB 3KB [ 114.625861][ T4399] mqueue_inode_cache 60KB 60KB [ 114.632086][ T4399] f2fs_bio_post_read_ctx 16KB 16KB [ 114.638719][ T4399] jfs_mp 7KB 7KB [ 114.645166][ T4399] cifs_small_rq 16KB 16KB [ 114.651287][ T4399] cifs_request 67KB 67KB [ 114.657366][ T4399] cifs_mpx_ids 4KB 4KB [ 114.663494][ T4399] nfs_commit_data 15KB 15KB [ 114.669597][ T4399] nfs_write_data 47KB 47KB [ 114.676217][ T4399] jbd2_inode 7KB 7KB [ 114.683877][ T4399] ext4_system_zone 3KB 3KB [ 114.690621][ T4399] ext4_io_end_vec 7KB 7KB [ 114.696714][ T4399] ext4_bio_post_read_ctx 15KB 15KB [ 114.703387][ T4399] pid_namespace 7KB 7KB [ 114.709611][ T4399] posix_timers_cache 15KB 15KB [ 114.716051][ T4399] rpc_buffers 31KB 31KB [ 114.722203][ T4399] rpc_tasks 3KB 3KB [ 114.728578][ T4399] UNIX-STREAM 288KB 288KB [ 114.734696][ T4399] UNIX 746KB 992KB [ 114.740912][ T4399] MPTCP 31KB 31KB [ 114.747056][ T4399] request_sock_subflow_v4 7KB 7KB [ 114.753836][ T4399] tcp_bind_bucket 8KB 8KB [ 114.759956][ T4399] ip_fib_trie 28KB 28KB [ 114.766052][ T4399] ip_fib_alias 94KB 94KB [ 114.772248][ T4399] ip_dst_cache 28KB 28KB [ 114.779266][ T4399] RAW 92KB 92KB [ 114.785446][ T4399] UDP 154KB 154KB [ 114.793112][ T4399] request_sock_TCP 15KB 15KB [ 114.799359][ T4399] TCP 60KB 60KB [ 114.805793][ T4399] hugetlbfs_inode_cache 30KB 30KB