no interfaces have a carrier
[ 43.945833][ T5283] 8021q: adding VLAN 0 to HW filter on device bond0
[ 43.950733][ T5283] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting crond: OK
Starting sshd: OK
syzkaller
syzkaller login: [ 81.529452][ T9] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.211' (ED25519) to the list of known hosts.
2026/10/05 08:27:15 parsed 1 programs
2026/10/05 08:27:15 serving rpc on tcp://40287
[ 161.952510][ T5654] cgroup: Unknown subsys name 'net'
[ 162.039874][ T5654] cgroup: Unknown subsys name 'cpuset'
[ 162.042429][ T5654] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 163.395027][ T5654] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 166.156243][ T5671] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 166.166865][ T5671] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 166.167322][ T5671] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 166.171210][ T5671] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 166.174790][ T5671] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 166.367794][ T5666] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 166.847913][ T1488] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 166.847940][ T1488] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 167.180522][ T810] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 167.180541][ T810] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 168.680836][ T5665] bridge0: port 1(bridge_slave_0) entered blocking state
[ 168.680954][ T5665] bridge0: port 1(bridge_slave_0) entered disabled state
[ 168.681097][ T5665] bridge_slave_0: entered allmulticast mode
[ 168.685000][ T5665] bridge_slave_0: entered promiscuous mode
[ 168.757696][ T5665] bridge0: port 2(bridge_slave_1) entered blocking state
[ 168.757798][ T5665] bridge0: port 2(bridge_slave_1) entered disabled state
[ 168.758076][ T5665] bridge_slave_1: entered allmulticast mode
[ 168.761857][ T5665] bridge_slave_1: entered promiscuous mode
[ 168.825930][ T5665] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 168.860868][ T5665] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 168.934117][ T5665] team0: Port device team_slave_0 added
[ 168.965656][ T5665] team0: Port device team_slave_1 added
[ 169.189098][ T5665] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 169.189116][ T5665] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 169.189137][ T5665] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 169.191513][ T5665] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 169.191526][ T5665] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 169.191551][ T5665] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 169.338336][ T5665] hsr_slave_0: entered promiscuous mode
[ 169.339479][ T5665] hsr_slave_1: entered promiscuous mode
[ 169.644233][ T5665] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 169.650724][ T5665] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 169.651595][ T5665] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 169.658048][ T5665] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 169.659853][ T5665] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 169.665252][ T5665] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 169.666795][ T5665] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 169.670635][ T5665] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 169.742606][ T5665] 8021q: adding VLAN 0 to HW filter on device bond0
[ 169.764021][ T5665] 8021q: adding VLAN 0 to HW filter on device team0
[ 169.775970][ T50] bridge0: port 1(bridge_slave_0) entered blocking state
[ 169.776177][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 169.779789][ T50] bridge0: port 2(bridge_slave_1) entered blocking state
[ 169.779886][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 170.063568][ T5665] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 170.103121][ T5665] veth0_vlan: entered promiscuous mode
[ 170.110009][ T5665] veth1_vlan: entered promiscuous mode
[ 170.135154][ T5665] veth0_macvtap: entered promiscuous mode
[ 170.144675][ T5665] veth1_macvtap: entered promiscuous mode
[ 170.160441][ T5665] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 170.175489][ T5665] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 170.198582][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 170.198945][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 170.199282][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 170.199633][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
2026/10/05 08:27:26 executed programs: 0
[ 170.366227][ T4938] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 170.375474][ T4938] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 170.376153][ T4938] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 170.395032][ T4938] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 170.396282][ T4938] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 170.434416][ T5671] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 170.436055][ T5671] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 170.437151][ T5671] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 170.460643][ T5671] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 170.461219][ T5671] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 170.575819][ T5671] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 170.581519][ T5671] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 170.585368][ T5671] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 170.593841][ T5671] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 170.594386][ T5671] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 170.677431][ T4938] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 170.680486][ T4938] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 170.682201][ T4938] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 170.708924][ T4938] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 170.709730][ T4938] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 170.748574][ T5671] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 170.759216][ T5671] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 170.760478][ T5671] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 170.761458][ T5671] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 170.762600][ T5671] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 171.116579][ T50] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 171.300475][ T50] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 172.108786][ T50] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 172.305193][ T50] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 172.403898][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state
[ 172.404065][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state
[ 172.404454][ T5772] bridge_slave_0: entered allmulticast mode
[ 172.406256][ T5772] bridge_slave_0: entered promiscuous mode
[ 172.424837][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state
[ 172.424978][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state
[ 172.425324][ T5772] bridge_slave_1: entered allmulticast mode
[ 172.429435][ T5772] bridge_slave_1: entered promiscuous mode
[ 172.487334][ T52] Bluetooth: hci1: command tx timeout
[ 172.487595][ T5792] Bluetooth: hci0: command tx timeout
[ 172.524683][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 172.563850][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 172.595398][ T5775] bridge0: port 1(bridge_slave_0) entered blocking state
[ 172.595487][ T5775] bridge0: port 1(bridge_slave_0) entered disabled state
[ 172.595806][ T5775] bridge_slave_0: entered allmulticast mode
[ 172.597938][ T5775] bridge_slave_0: entered promiscuous mode
[ 172.629172][ T5772] team0: Port device team_slave_0 added
[ 172.657757][ T5792] Bluetooth: hci2: command tx timeout
[ 172.660234][ T5775] bridge0: port 2(bridge_slave_1) entered blocking state
[ 172.660384][ T5775] bridge0: port 2(bridge_slave_1) entered disabled state
[ 172.660494][ T5775] bridge_slave_1: entered allmulticast mode
[ 172.661486][ T5775] bridge_slave_1: entered promiscuous mode
[ 172.680988][ T5772] team0: Port device team_slave_1 added
[ 172.733687][ T5775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 172.755275][ T5783] bridge0: port 1(bridge_slave_0) entered blocking state
[ 172.755362][ T5783] bridge0: port 1(bridge_slave_0) entered disabled state
[ 172.755463][ T5783] bridge_slave_0: entered allmulticast mode
[ 172.771700][ T5783] bridge_slave_0: entered promiscuous mode
[ 172.773883][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state
[ 172.773978][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state
[ 172.774337][ T5788] bridge_slave_0: entered allmulticast mode
[ 172.778428][ T5788] bridge_slave_0: entered promiscuous mode
[ 172.786603][ T5775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 172.788391][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 172.788403][ T5772] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 172.788427][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 172.809699][ T5792] Bluetooth: hci3: command tx timeout
[ 172.820083][ T5785] bridge0: port 1(bridge_slave_0) entered blocking state
[ 172.820177][ T5785] bridge0: port 1(bridge_slave_0) entered disabled state
[ 172.820290][ T5785] bridge_slave_0: entered allmulticast mode
[ 172.822133][ T5785] bridge_slave_0: entered promiscuous mode
[ 172.824701][ T5783] bridge0: port 2(bridge_slave_1) entered blocking state
[ 172.824794][ T5783] bridge0: port 2(bridge_slave_1) entered disabled state
[ 172.824914][ T5783] bridge_slave_1: entered allmulticast mode
[ 172.828178][ T5783] bridge_slave_1: entered promiscuous mode
[ 172.829477][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state
[ 172.829569][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state
[ 172.829922][ T5788] bridge_slave_1: entered allmulticast mode
[ 172.831806][ T5788] bridge_slave_1: entered promiscuous mode
[ 172.836199][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 172.836225][ T5772] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 172.836250][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 172.851738][ T5785] bridge0: port 2(bridge_slave_1) entered blocking state
[ 172.852878][ T5785] bridge0: port 2(bridge_slave_1) entered disabled state
[ 172.852997][ T5785] bridge_slave_1: entered allmulticast mode
[ 172.854685][ T5785] bridge_slave_1: entered promiscuous mode
[ 172.888813][ T5792] Bluetooth: hci4: command tx timeout
[ 172.932219][ T5775] team0: Port device team_slave_0 added
[ 172.985395][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 172.991441][ T5775] team0: Port device team_slave_1 added
[ 172.995073][ T5785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 172.999658][ T5783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 173.003209][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 173.078643][ T5785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 173.080317][ T5783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 173.094773][ T5788] team0: Port device team_slave_0 added
[ 173.116147][ T5772] hsr_slave_0: entered promiscuous mode
[ 173.117645][ T5772] hsr_slave_1: entered promiscuous mode
[ 173.118316][ T5772] debugfs: 'hsr0' already exists in 'hsr'
[ 173.118413][ T5772] Cannot create hsr debugfs directory
[ 173.119877][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 173.119890][ T5775] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 173.119914][ T5775] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 173.180403][ T5788] team0: Port device team_slave_1 added
[ 173.204618][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 173.204634][ T5775] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 173.204659][ T5775] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 173.205599][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 173.205611][ T5788] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 173.205633][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 173.212324][ T5785] team0: Port device team_slave_0 added
[ 173.259763][ T5785] team0: Port device team_slave_1 added
[ 173.261918][ T5783] team0: Port device team_slave_0 added
[ 173.269414][ T5783] team0: Port device team_slave_1 added
[ 173.284785][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 173.284799][ T5788] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 173.284823][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 173.405329][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 173.405344][ T5785] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 173.405373][ T5785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 173.466505][ T5783] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 173.466520][ T5783] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 173.466544][ T5783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 173.489547][ T5783] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 173.489562][ T5783] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 173.489586][ T5783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 173.525313][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 173.525327][ T5785] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 173.525360][ T5785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 173.572198][ T5775] hsr_slave_0: entered promiscuous mode
[ 173.573386][ T5775] hsr_slave_1: entered promiscuous mode
[ 173.574138][ T5775] debugfs: 'hsr0' already exists in 'hsr'
[ 173.574155][ T5775] Cannot create hsr debugfs directory
[ 173.628713][ T50] bridge_slave_1: left allmulticast mode
[ 173.628748][ T50] bridge_slave_1: left promiscuous mode
[ 173.629713][ T50] bridge0: port 2(bridge_slave_1) entered disabled state
[ 173.634799][ T50] bridge_slave_0: left allmulticast mode
[ 173.634818][ T50] bridge_slave_0: left promiscuous mode
[ 173.635006][ T50] bridge0: port 1(bridge_slave_0) entered disabled state
[ 173.852780][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 173.855642][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 173.856688][ T50] bond0 (unregistering): Released all slaves
[ 173.917163][ T5785] hsr_slave_0: entered promiscuous mode
[ 173.918132][ T5785] hsr_slave_1: entered promiscuous mode
[ 173.918808][ T5785] debugfs: 'hsr0' already exists in 'hsr'
[ 173.918824][ T5785] Cannot create hsr debugfs directory
[ 173.974564][ T5788] hsr_slave_0: entered promiscuous mode
[ 173.975674][ T5788] hsr_slave_1: entered promiscuous mode
[ 173.976429][ T5788] debugfs: 'hsr0' already exists in 'hsr'
[ 173.976447][ T5788] Cannot create hsr debugfs directory
[ 174.060952][ T5783] hsr_slave_0: entered promiscuous mode
[ 174.066161][ T5783] hsr_slave_1: entered promiscuous mode
[ 174.067576][ T5783] debugfs: 'hsr0' already exists in 'hsr'
[ 174.067595][ T5783] Cannot create hsr debugfs directory
[ 174.105560][ T50] hsr_slave_0: left promiscuous mode
[ 174.106423][ T50] hsr_slave_1: left promiscuous mode
[ 174.107949][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 174.107975][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 174.126472][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 174.126490][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 174.150768][ T50] veth1_macvtap: left promiscuous mode
[ 174.150813][ T50] veth0_macvtap: left promiscuous mode
[ 174.150910][ T50] veth1_vlan: left promiscuous mode
[ 174.151028][ T50] veth0_vlan: left promiscuous mode
[ 174.445093][ T50] team0 (unregistering): Port device team_slave_1 removed
[ 174.463283][ T50] team0 (unregistering): Port device team_slave_0 removed
[ 174.566894][ T5792] Bluetooth: hci0: command tx timeout
[ 174.566927][ T5792] Bluetooth: hci1: command tx timeout
[ 174.675421][ T5283] 8021q: adding VLAN 0 to HW filter on device eth1
[ 174.727758][ T52] Bluetooth: hci2: command tx timeout
[ 174.889277][ T52] Bluetooth: hci3: command tx timeout
[ 174.967295][ T52] Bluetooth: hci4: command tx timeout
[ 175.175405][ T5772] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 175.192952][ T5772] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 175.193824][ T5772] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 175.213621][ T5772] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 175.226175][ T5772] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 175.237436][ T5772] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 175.262412][ T5772] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 175.274528][ T5772] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 175.426612][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0
[ 175.486373][ T5772] 8021q: adding VLAN 0 to HW filter on device team0
[ 175.495240][ T50] bridge0: port 1(bridge_slave_0) entered blocking state
[ 175.495341][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 175.503026][ T50] bridge0: port 2(bridge_slave_1) entered blocking state
[ 175.503121][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 175.733456][ T5783] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 175.754718][ T5783] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 175.755599][ T5783] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 175.773196][ T5783] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 175.776659][ T5783] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 175.798097][ T5783] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 175.798964][ T5783] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 175.810655][ T5783] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 175.962120][ T5775] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 175.981938][ T5775] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 175.984303][ T5775] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 175.995669][ T5775] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 176.005905][ T5775] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 176.028345][ T5775] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 176.029122][ T5775] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 176.034431][ T5775] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 176.234758][ T5785] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 176.256413][ T5785] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 176.265387][ T5785] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 176.288955][ T5785] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 176.306351][ T5785] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 176.321545][ T5785] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 176.341701][ T5785] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 176.350486][ T5785] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 176.506433][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 176.513544][ T5783] 8021q: adding VLAN 0 to HW filter on device bond0
[ 176.610426][ T5788] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 176.614652][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 176.621683][ T5783] 8021q: adding VLAN 0 to HW filter on device team0
[ 176.644885][ T5788] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 176.649096][ T52] Bluetooth: hci0: command tx timeout
[ 176.649124][ T52] Bluetooth: hci1: command tx timeout
[ 176.667484][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 176.668294][ T5788] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 176.672712][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 176.702744][ T5788] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 176.710920][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 176.716394][ T1488] bridge0: port 1(bridge_slave_0) entered blocking state
[ 176.716488][ T1488] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 176.740751][ T5775] 8021q: adding VLAN 0 to HW filter on device bond0
[ 176.742922][ T5772] veth0_vlan: entered promiscuous mode
[ 176.798176][ T1488] bridge0: port 2(bridge_slave_1) entered blocking state
[ 176.798300][ T1488] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 176.807167][ T5792] Bluetooth: hci2: command tx timeout
[ 176.834539][ T5772] veth1_vlan: entered promiscuous mode
[ 176.883658][ T5775] 8021q: adding VLAN 0 to HW filter on device team0
[ 176.944226][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 176.944330][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 176.967052][ T5792] Bluetooth: hci3: command tx timeout
[ 176.977512][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 176.977615][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 177.041002][ T5785] 8021q: adding VLAN 0 to HW filter on device bond0
[ 177.042894][ T5772] veth0_macvtap: entered promiscuous mode
[ 177.053717][ T5792] Bluetooth: hci4: command tx timeout
[ 177.084312][ T5772] veth1_macvtap: entered promiscuous mode
[ 177.138640][ T5785] 8021q: adding VLAN 0 to HW filter on device team0
[ 177.159988][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 177.160087][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 177.181856][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 177.181957][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 177.200348][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 177.243723][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 177.348564][ T1459] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 177.352851][ T1459] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 177.352915][ T1459] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 177.352970][ T1459] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 177.360122][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0
[ 177.580354][ T5788] 8021q: adding VLAN 0 to HW filter on device team0
[ 177.673451][ T1488] bridge0: port 1(bridge_slave_0) entered blocking state
[ 177.673580][ T1488] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 177.681416][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 177.681434][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 177.737409][ T1488] bridge0: port 2(bridge_slave_1) entered blocking state
[ 177.737508][ T1488] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 177.873378][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 177.873399][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/10/05 08:27:34 executed programs: 10
[ 178.772241][ T5792] Bluetooth: hci0: command tx timeout
[ 178.994996][ T5792] Bluetooth: hci1: command tx timeout
[ 178.995135][ T5792] Bluetooth: hci2: command tx timeout
[ 179.072226][ T5783] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 179.653403][ T5785] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 179.728296][ T5775] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 179.825624][ T5785] veth0_vlan: entered promiscuous mode
[ 179.871321][ T5785] veth1_vlan: entered promiscuous mode
[ 179.916820][ T5775] veth0_vlan: entered promiscuous mode
[ 179.955975][ T5775] veth1_vlan: entered promiscuous mode
[ 180.018438][ T5785] veth0_macvtap: entered promiscuous mode
[ 180.037078][ T5785] veth1_macvtap: entered promiscuous mode
[ 180.078134][ T5775] veth0_macvtap: entered promiscuous mode
[ 180.111584][ T5775] veth1_macvtap: entered promiscuous mode
[ 180.132465][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 180.165652][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 180.203363][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 180.233240][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 192.777135][ T5792] Bluetooth: hci3: command tx timeout
[ 192.777166][ T5792] Bluetooth: hci4: command tx timeout
[ 298.456705][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 298.463690][ C1] rcu: 0-...!: (1 GPs behind) idle=e7ac/1/0x4000000000000000 softirq=16956/16956 fqs=5
[ 298.473410][ C1] rcu: (detected by 1, t=10505 jiffies, g=14785, q=964 ncpus=2)
[ 298.481132][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 298.486345][ C0] NMI backtrace for cpu 0
[ 298.486375][ C0] CPU: 0 UID: 0 PID: 5785 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 298.486396][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 298.486413][ C0] RIP: 0010:enqueue_hrtimer+0xe0/0x2c0
[ 298.486453][ C0] Code: 00 49 89 dc 49 c1 ec 03 43 80 3c 2c 00 74 08 48 89 df e8 83 6b 83 00 4c 8b 3b 49 83 c7 51 4c 89 f8 48 c1 e8 03 42 0f b6 04 28 <84> c0 0f 85 46 01 00 00 41 80 3f 01 0f 85 fa 00 00 00 e8 19 68 13
[ 298.486468][ C0] RSP: 0018:ffffc90000007d88 EFLAGS: 00000806
[ 298.486487][ C0] RAX: 0000000000000000 RBX: ffff8880b8628440 RCX: ffff888032d5ddc0
[ 298.486500][ C0] RDX: 0000000001000201 RSI: 0000000001000001 RDI: ffffffff8c6dad20
[ 298.486513][ C0] RBP: 0000000000000000 R08: 0000000001000001 R09: 1ffffffff20f340f
[ 298.486525][ C0] R10: dffffc0000000000 R11: fffffbfff20f3410 R12: 1ffff110170c5088
[ 298.486538][ C0] R13: dffffc0000000000 R14: ffff88807ee7a300 R15: ffff8880b86282d1
[ 298.486552][ C0] FS: 000055555a6e9500(0000) GS:ffff888124cda000(0000) knlGS:0000000000000000
[ 298.486567][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 298.486580][ C0] CR2: 0000562c3db62110 CR3: 000000007b1b8000 CR4: 00000000003526f0
[ 298.486596][ C0] Call Trace:
[ 298.486604][ C0]
[ 298.486613][ C0] __hrtimer_run_queues+0x4ce/0xa10
[ 298.486646][ C0] hrtimer_interrupt+0x4cd/0xaa0
[ 298.486684][ C0] __sysvec_apic_timer_interrupt+0x102/0x430
[ 298.486711][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0
[ 298.486737][ C0]
[ 298.486743][ C0]
[ 298.486750][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 298.486769][ C0] RIP: 0010:unwind_next_frame+0x11c/0x2550
[ 298.486789][ C0] Code: 00 48 89 6c 24 38 48 89 5c 24 40 49 8d 5e 50 48 89 d8 48 c1 e8 03 48 89 44 24 28 42 80 3c 20 00 74 08 48 89 df e8 e4 fe bf 00 <48> 8b 1b 48 85 db 74 24 48 81 c3 88 00 00 00 48 89 d8 48 c1 e8 03
[ 298.486804][ C0] RSP: 0018:ffffc900042860a0 EFLAGS: 00000246
[ 298.486819][ C0] RAX: 1ffff92000850c33 RBX: ffffc90004286198 RCX: 8000000000000202
[ 298.486832][ C0] RDX: 00000000e56bd9cd RSI: ffffffff8c6dad60 RDI: ffffffff8c6dad20
[ 298.486845][ C0] RBP: 1ffff92000850c30 R08: ffffffff8177f1df R09: 0000000000000000
[ 298.486857][ C0] R10: ffffc90004286198 R11: ffffffff81b2a310 R12: dffffc0000000000
[ 298.486871][ C0] R13: ffffffff8177f1df R14: ffffc90004286148 R15: 1ffff92000850c29
[ 298.486885][ C0] ? unwind_next_frame+0x8f/0x2550
[ 298.486904][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 298.486922][ C0] ? unwind_next_frame+0x8f/0x2550
[ 298.486948][ C0] ? netlink_rcv_skb+0x226/0x4a0
[ 298.486965][ C0] ? unwind_next_frame+0x8f/0x2550
[ 298.486985][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 298.487002][ C0] arch_stack_walk+0x11b/0x150
[ 298.487024][ C0] ? netlink_rcv_skb+0x226/0x4a0
[ 298.487043][ C0] stack_trace_save+0xa9/0x100
[ 298.487059][ C0] ? __pfx_stack_trace_save+0x10/0x10
[ 298.487076][ C0] ? stack_depot_save_flags+0x33/0x7f0
[ 298.487100][ C0] kasan_save_track+0x3e/0x80
[ 298.487119][ C0] ? kasan_save_track+0x3e/0x80
[ 298.487136][ C0] ? __kasan_slab_alloc+0x6c/0x80
[ 298.487155][ C0] ? kmem_cache_alloc_node_noprof+0x354/0x610
[ 298.487182][ C0] ? __alloc_skb+0x27a/0x7a0
[ 298.487202][ C0] ? __inet6_rt_notify+0x172/0x470
[ 298.487226][ C0] ? fib6_add_rt2node+0x1858/0x3940
[ 298.487246][ C0] ? fib6_add+0x9ae/0x1a20
[ 298.487265][ C0] ? ip6_route_add+0xde/0x1b0
[ 298.487286][ C0] ? addrconf_prefix_route+0x3a2/0x480
[ 298.487305][ C0] ? addrconf_permanent_addr+0x713/0xa20
[ 298.487327][ C0] ? addrconf_notify+0x864/0x1050
[ 298.487349][ C0] ? notifier_call_chain+0x1a5/0x3d0
[ 298.487374][ C0] ? __dev_notify_flags+0x31e/0x510
[ 298.487397][ C0] ? netif_change_flags+0xde/0x1b0
[ 298.487418][ C0] ? do_setlink+0xdd6/0x47a0
[ 298.487441][ C0] ? rtnl_newlink+0x15b0/0x1c30
[ 298.487462][ C0] ? rtnetlink_rcv_msg+0x802/0xc00
[ 298.487482][ C0] ? netlink_rcv_skb+0x226/0x4a0
[ 298.487517][ C0] __kasan_slab_alloc+0x6c/0x80
[ 298.487537][ C0] kmem_cache_alloc_node_noprof+0x354/0x610
[ 298.487565][ C0] ? kmem_cache_alloc_node_noprof+0x1f9/0x610
[ 298.487591][ C0] ? __alloc_skb+0x27a/0x7a0
[ 298.487610][ C0] ? __alloc_skb+0x27a/0x7a0
[ 298.487633][ C0] __alloc_skb+0x27a/0x7a0
[ 298.487655][ C0] ? __inet6_rt_notify+0xb0/0x470
[ 298.487679][ C0] __inet6_rt_notify+0x172/0x470
[ 298.487712][ C0] fib6_add_rt2node+0x1858/0x3940
[ 298.487740][ C0] ? __sys_sendto+0x408/0x5a0
[ 298.487759][ C0] ? __x64_sys_sendto+0xde/0x100
[ 298.487784][ C0] ? __pfx_fib6_add_rt2node+0x10/0x10
[ 298.487807][ C0] ? fib6_add_1+0x807/0x13e0
[ 298.487835][ C0] fib6_add+0x9ae/0x1a20
[ 298.487861][ C0] ? __pfx_fib6_add+0x10/0x10
[ 298.487885][ C0] ? ip6_route_add+0xc9/0x1b0
[ 298.487907][ C0] ip6_route_add+0xde/0x1b0
[ 298.487930][ C0] addrconf_prefix_route+0x3a2/0x480
[ 298.487950][ C0] ? addrconf_prefix_route+0xf5/0x480
[ 298.487968][ C0] ? __pfx_addrconf_prefix_route+0x10/0x10
[ 298.487994][ C0] ? lockdep_hardirqs_on+0x7b/0x110
[ 298.488024][ C0] addrconf_permanent_addr+0x713/0xa20
[ 298.488051][ C0] ? __pfx_addrconf_permanent_addr+0x10/0x10
[ 298.488080][ C0] addrconf_notify+0x864/0x1050
[ 298.488105][ C0] notifier_call_chain+0x1a5/0x3d0
[ 298.488135][ C0] __dev_notify_flags+0x31e/0x510
[ 298.488161][ C0] ? __pfx___dev_notify_flags+0x10/0x10
[ 298.488183][ C0] ? __dev_change_flags+0x5f1/0x820
[ 298.488209][ C0] ? __pfx___dev_change_flags+0x10/0x10
[ 298.488231][ C0] ? is_bpf_text_address+0x26/0x2b0
[ 298.488258][ C0] netif_change_flags+0xde/0x1b0
[ 298.488284][ C0] do_setlink+0xdd6/0x47a0
[ 298.488307][ C0] ? unwind_get_return_address+0x4d/0x90
[ 298.488333][ C0] ? __pfx_do_setlink+0x10/0x10
[ 298.488357][ C0] ? __lock_acquire+0x747/0x2de0
[ 298.488380][ C0] ? kasan_save_track+0x4f/0x80
[ 298.488397][ C0] ? kasan_save_track+0x3e/0x80
[ 298.488415][ C0] ? __kasan_kmalloc+0x93/0xb0
[ 298.488433][ C0] ? __kmalloc_cache_noprof+0x321/0x600
[ 298.488455][ C0] ? __mutex_trylock_common+0x15f/0x270
[ 298.488479][ C0] ? __pfx___mutex_trylock_common+0x10/0x10
[ 298.488502][ C0] ? rcu_is_watching+0x16/0xb0
[ 298.488523][ C0] ? trace_contention_end+0x3d/0x140
[ 298.488546][ C0] ? __mutex_lock+0x30b/0x1550
[ 298.488586][ C0] ? rtnl_newlink+0xc1d/0x1c30
[ 298.488609][ C0] ? __pfx___mutex_lock+0x10/0x10
[ 298.488638][ C0] ? ns_capable+0x89/0xe0
[ 298.488660][ C0] ? rtnl_nets_add+0x16c/0x300
[ 298.488682][ C0] ? refcount_inc+0x46/0x70
[ 298.488702][ C0] rtnl_newlink+0x15b0/0x1c30
[ 298.488733][ C0] ? __pfx_rtnl_newlink+0x10/0x10
[ 298.488754][ C0] ? __netlink_deliver_tap+0x4f1/0x6e0
[ 298.488771][ C0] ? netlink_deliver_tap+0x19c/0x1b0
[ 298.488787][ C0] ? netlink_unicast+0x781/0x940
[ 298.488811][ C0] ? netlink_sendmsg+0x813/0xb40
[ 298.488828][ C0] ? sock_sendmsg_nosec+0x14e/0x190
[ 298.488845][ C0] ? __sys_sendto+0x408/0x5a0
[ 298.488864][ C0] ? __x64_sys_sendto+0xde/0x100
[ 298.488884][ C0] ? do_syscall_64+0x166/0x520
[ 298.488908][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 298.488943][ C0] ? kasan_quarantine_put+0xbb/0x1f0
[ 298.488961][ C0] ? lockdep_hardirqs_on+0x7b/0x110
[ 298.488987][ C0] ? nlmon_xmit+0xb0/0x100
[ 298.489006][ C0] ? kmem_cache_free+0x182/0x650
[ 298.489028][ C0] ? __lock_acquire+0x747/0x2de0
[ 298.489048][ C0] ? __dev_queue_xmit+0x29b/0x3920
[ 298.489075][ C0] ? __local_bh_enable_ip+0xd6/0x140
[ 298.489097][ C0] ? lockdep_hardirqs_on+0x7b/0x110
[ 298.489121][ C0] ? __dev_queue_xmit+0x29b/0x3920
[ 298.489149][ C0] ? lock_acquire+0x115/0x350
[ 298.489166][ C0] ? __pfx_rtnl_newlink+0x10/0x10
[ 298.489193][ C0] ? __pfx_rtnl_newlink+0x10/0x10
[ 298.489214][ C0] rtnetlink_rcv_msg+0x802/0xc00
[ 298.489238][ C0] ? rtnetlink_rcv_msg+0x1c9/0xc00
[ 298.489259][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 298.489282][ C0] ? __copy_skb_header+0xa3/0x4a0
[ 298.489306][ C0] ? __asan_memcpy+0x40/0x70
[ 298.489325][ C0] netlink_rcv_skb+0x226/0x4a0
[ 298.489343][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 298.489366][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 298.489389][ C0] ? netlink_deliver_tap+0x2e/0x1b0
[ 298.489406][ C0] ? netlink_deliver_tap+0x2e/0x1b0
[ 298.489426][ C0] netlink_unicast+0x7bd/0x940
[ 298.489456][ C0] netlink_sendmsg+0x813/0xb40
[ 298.489478][ C0] ? __pfx_netlink_sendmsg+0x10/0x10
[ 298.489500][ C0] ? apparmor_socket_sendmsg+0x98/0x360
[ 298.489521][ C0] ? __pfx_netlink_sendmsg+0x10/0x10
[ 298.489538][ C0] sock_sendmsg_nosec+0x14e/0x190
[ 298.489557][ C0] __sys_sendto+0x408/0x5a0
[ 298.489581][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 298.489600][ C0] ? lockdep_hardirqs_on+0x7b/0x110
[ 298.489630][ C0] ? fput_close_sync+0x11f/0x240
[ 298.489652][ C0] ? kmem_cache_free+0x471/0x650
[ 298.489674][ C0] ? __pfx_fput_close_sync+0x10/0x10
[ 298.489700][ C0] __x64_sys_sendto+0xde/0x100
[ 298.489727][ C0] do_syscall_64+0x166/0x520
[ 298.489752][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 298.489770][ C0] ? clear_bhb_loop+0x70/0xc0
[ 298.489790][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 298.489807][ C0] RIP: 0033:0x7fb13c35e98e
[ 298.489827][ C0] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 298.489841][ C0] RSP: 002b:00007ffd822759d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 298.489858][ C0] RAX: ffffffffffffffda RBX: 000055555a6e9500 RCX: 00007fb13c35e98e
[ 298.489871][ C0] RDX: 0000000000000020 RSI: 00007fb13d154670 RDI: 0000000000000003
[ 298.489883][ C0] RBP: 0000000000000001 R08: 00007ffd82275a54 R09: 000000000000000c
[ 298.489894][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 298.489905][ C0] R13: 0000000000000000 R14: 00007fb13d154670 R15: 0000000000000000
[ 298.489925][ C0]
[ 299.445628][ C1] rcu: rcu_preempt kthread starved for 10480 jiffies! g14785 f0x0 RCU_GP_WAIT_FQS(5) ->state=R ->cpu=1
[ 299.456645][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 299.466604][ C1] rcu: RCU grace-period kthread stack dump:
[ 299.472482][ C1] task:rcu_preempt state:R running task stack:27752 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000
[ 299.485979][ C1] Call Trace:
[ 299.489250][ C1]
[ 299.492181][ C1] __schedule+0x17db/0x58f0
[ 299.496696][ C1] ? __lock_acquire+0x747/0x2de0
[ 299.501649][ C1] ? do_raw_spin_unlock+0xf5/0x200
[ 299.506773][ C1] ? __pfx___schedule+0x10/0x10
[ 299.511624][ C1] ? lock_acquire+0x115/0x350
[ 299.516311][ C1] ? schedule+0x90/0x2b0
[ 299.520558][ C1] schedule+0x164/0x2b0
[ 299.524723][ C1] schedule_timeout+0x152/0x2c0
[ 299.529575][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 299.534951][ C1] ? __pfx_process_timeout+0x10/0x10
[ 299.540244][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 299.546051][ C1] ? prepare_to_swait_event+0x322/0x350
[ 299.551609][ C1] rcu_gp_fqs_loop+0x30c/0x11f0
[ 299.556477][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10
[ 299.562631][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 299.567913][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 299.573119][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 299.578933][ C1] rcu_gp_kthread+0x9e/0x2b0
[ 299.583523][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 299.588719][ C1] ? __kthread_parkme+0x71/0x1f0
[ 299.593661][ C1] ? __kthread_parkme+0x199/0x1f0
[ 299.598694][ C1] kthread+0x38b/0x480
[ 299.602760][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 299.607956][ C1] ? __pfx_kthread+0x10/0x10
[ 299.612541][ C1] ret_from_fork+0x514/0xb70
[ 299.617142][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 299.622259][ C1] ? __switch_to+0xc89/0x1420
[ 299.626944][ C1] ? __pfx_kthread+0x10/0x10
[ 299.631531][ C1] ret_from_fork_asm+0x1a/0x30
[ 299.636318][ C1]
[ 299.639344][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 299.645660][ C1] CPU: 1 UID: 0 PID: 5772 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 299.655108][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 299.665153][ C1] RIP: 0010:smp_call_function_many_cond+0x61e/0x1500
[ 299.671827][ C1] Code: b6 04 04 84 c0 0f 85 d5 03 00 00 44 8b 3b 44 89 fe 83 e6 01 31 ff e8 01 59 0c 00 41 83 e7 01 75 07 e8 f6 53 0c 00 eb 3f f3 90 <48> b8 00 00 00 00 00 fc ff df 41 0f b6 04 04 84 c0 75 0f f7 03 01
[ 299.691429][ C1] RSP: 0000:ffffc900038a7720 EFLAGS: 00000293
[ 299.697496][ C1] RAX: ffffffff81bb9a3e RBX: ffff8880b8643708 RCX: ffff88801d773e80
[ 299.705461][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 299.713424][ C1] RBP: ffffc900038a7870 R08: ffff88801d77541f R09: 1ffff11003aeea83
[ 299.721395][ C1] R10: dffffc0000000000 R11: ffffffff8179dc60 R12: 1ffff110170c86e1
[ 299.729364][ C1] R13: 0000000000000000 R14: ffff8880b8643700 R15: 0000000000000001
[ 299.737327][ C1] FS: 0000555572f9d500(0000) GS:ffff888124dda000(0000) knlGS:0000000000000000
[ 299.746252][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 299.752829][ C1] CR2: 0000555572fb8a38 CR3: 000000007a9c8000 CR4: 00000000003526f0
[ 299.760798][ C1] Call Trace:
[ 299.764074][ C1]
[ 299.767029][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 299.772233][ C1] ? __pfx_should_flush_tlb+0x10/0x10
[ 299.777610][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10
[ 299.783940][ C1] ? rcu_is_watching+0x16/0xb0
[ 299.788706][ C1] ? trace_tlb_flush+0x3c/0x160
[ 299.793563][ C1] flush_tlb_mm_range+0x8ff/0x1090
[ 299.798679][ C1] ? __lock_acquire+0x747/0x2de0
[ 299.803621][ C1] ? __pfx_flush_tlb_mm_range+0x10/0x10
[ 299.809171][ C1] ? lock_acquire+0x115/0x350
[ 299.813855][ C1] ? page_table_check_clear+0x124/0x500
[ 299.819403][ C1] ? page_table_check_clear+0x124/0x500
[ 299.824955][ C1] ? page_table_check_clear+0x49d/0x500
[ 299.830497][ C1] ? page_table_check_clear+0x124/0x500
[ 299.836045][ C1] ptep_clear_flush+0x120/0x170
[ 299.840906][ C1] do_wp_page+0x3c5c/0x4b80
[ 299.845426][ C1] ? do_wp_page+0x3666/0x4b80
[ 299.850113][ C1] ? __pfx_do_wp_page+0x10/0x10
[ 299.854964][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 299.859995][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 299.865379][ C1] handle_mm_fault+0x15d7/0x3750
[ 299.870334][ C1] ? handle_mm_fault+0xf1/0x3750
[ 299.875284][ C1] ? __pfx_handle_mm_fault+0x10/0x10
[ 299.880568][ C1] ? lock_vma_under_rcu+0x45a/0x500
[ 299.885772][ C1] ? do_sys_openat2+0x14e/0x200
[ 299.890648][ C1] do_user_addr_fault+0xa4f/0x1340
[ 299.895776][ C1] ? trace_page_fault_user+0x84/0x1e0
[ 299.901145][ C1] exc_page_fault+0x6a/0xc0
[ 299.905656][ C1] asm_exc_page_fault+0x26/0x30
[ 299.910504][ C1] RIP: 0033:0x7f0e56f62ce0
[ 299.914944][ C1] Code: 01 29 00 48 8d 0c 1e 49 39 d0 49 89 48 60 0f 95 c2 48 29 d8 0f b6 d2 48 83 c8 01 48 c1 e2 02 48 09 da 48 83 ca 01 48 89 56 08 <48> 89 41 08 48 8d 4e 10 eb b0 48 8d 0d a7 e9 0c 00 ba 9e 10 00 00
[ 299.934554][ C1] RSP: 002b:00007ffd7acb0420 EFLAGS: 00010206
[ 299.940627][ C1] RAX: 00000000000065d1 RBX: 0000000000008040 RCX: 0000555572fb8a30
[ 299.948596][ C1] RDX: 0000000000008041 RSI: 0000555572fb09f0 RDI: 0000000000000004
[ 299.956565][ C1] RBP: 0000000000000802 R08: 00007f0e571f2e20 R09: 0000000000000001
[ 299.964534][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000008030
[ 299.972503][ C1] R13: 0000000000000000 R14: 00007f0e571f2e80 R15: 0000000000000000
[ 299.980493][ C1]