Warning: Permanently added '10.128.0.229' (ED25519) to the list of known hosts.
2025/02/23 13:32:21 ignoring optional flag "sandboxArg"="0"
2025/02/23 13:32:21 ignoring optional flag "type"="gce"
2025/02/23 13:32:21 parsed 1 programs
[ 102.956328][ T4547] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 104.662275][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 104.670720][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 104.681268][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 104.703733][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 104.711846][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 104.721229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 105.983467][ T4605] chnl_net:caif_netlink_parms(): no params data found
[ 106.044737][ T4605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 106.051996][ T4605] bridge0: port 1(bridge_slave_0) entered disabled state
[ 106.060363][ T4605] device bridge_slave_0 entered promiscuous mode
[ 106.069058][ T4605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 106.076253][ T4605] bridge0: port 2(bridge_slave_1) entered disabled state
[ 106.084543][ T4605] device bridge_slave_1 entered promiscuous mode
[ 106.117848][ T4605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 106.131770][ T4605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 106.165255][ T4605] team0: Port device team_slave_0 added
[ 106.175547][ T4605] team0: Port device team_slave_1 added
[ 106.202670][ T4605] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 106.211572][ T4605] 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.
[ 106.237813][ T4605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 106.250582][ T4605] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 106.257570][ T4605] 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.
[ 106.283706][ T4605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 106.315023][ T4605] device hsr_slave_0 entered promiscuous mode
[ 106.321993][ T4605] device hsr_slave_1 entered promiscuous mode
[ 107.052145][ T4605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 107.063564][ T4605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 107.075719][ T4605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 107.121560][ T4605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 107.256932][ T4605] 8021q: adding VLAN 0 to HW filter on device bond0
[ 107.272917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 107.282090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 107.295842][ T4605] 8021q: adding VLAN 0 to HW filter on device team0
[ 107.340815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 107.350734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 107.360147][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.367234][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 107.376714][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 107.386948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 107.397689][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.404838][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 107.460507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 107.469644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 107.480184][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 107.492257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 107.502401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 107.512771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 107.522043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 107.533008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 107.566668][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 107.577008][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 107.593482][ T4605] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 107.606890][ T4605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 107.615542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 107.627041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 107.760016][ T4605] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 107.767961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 107.776899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 107.824533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 107.835937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 107.860616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 107.869940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 107.887060][ T4605] device veth0_vlan entered promiscuous mode
[ 107.945817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 107.954654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 107.968108][ T4605] device veth1_vlan entered promiscuous mode
[ 107.988960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 108.035582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 108.050352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 108.072613][ T4605] device veth0_macvtap entered promiscuous mode
[ 108.094227][ T4605] device veth1_macvtap entered promiscuous mode
[ 108.143557][ T4605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 108.159021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 108.167937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 108.189600][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 108.220609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 108.233589][ T4605] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 108.241894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 108.260180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 108.281598][ T4605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 108.291651][ T4605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 108.301470][ T4605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 108.310913][ T4605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/02/23 13:32:31 executed programs: 0
[ 109.160183][ T4726] chnl_net:caif_netlink_parms(): no params data found
[ 109.318856][ T4726] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.326273][ T4726] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.339174][ T4726] device bridge_slave_0 entered promiscuous mode
[ 109.352131][ T4726] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.359917][ T4726] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.368085][ T4726] device bridge_slave_1 entered promiscuous mode
[ 109.427555][ T4726] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 109.456706][ T4726] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 109.499376][ T4726] team0: Port device team_slave_0 added
[ 109.507841][ T4726] team0: Port device team_slave_1 added
[ 109.552394][ T4726] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 109.559479][ T4726] 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.
[ 109.588364][ T4726] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 109.607716][ T4726] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 109.615355][ T4726] 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.
[ 109.649069][ T4726] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 109.705312][ T4726] device hsr_slave_0 entered promiscuous mode
[ 109.715281][ T4726] device hsr_slave_1 entered promiscuous mode
[ 109.723132][ T4726] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 109.731078][ T4726] Cannot create hsr debugfs directory
[ 109.860323][ T4726] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 110.978681][ T4780] Bluetooth: hci0: command 0x0409 tx timeout
[ 113.058853][ T4617] Bluetooth: hci0: command 0x041b tx timeout
[ 113.386356][ T4726] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.433704][ T4726] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.504825][ T4726] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.622839][ T4726] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 113.642368][ T4726] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 113.652156][ T4726] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 113.662279][ T4726] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 113.732191][ T4726] 8021q: adding VLAN 0 to HW filter on device bond0
[ 113.745282][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 113.754696][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 113.776090][ T4726] 8021q: adding VLAN 0 to HW filter on device team0
[ 113.786643][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 113.795499][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 113.804058][ T4303] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.811315][ T4303] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 113.820445][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 113.832296][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 113.841647][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 113.851310][ T4303] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.858787][ T4303] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 113.883437][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 113.895854][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 113.909219][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 113.920529][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 113.929540][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 113.950348][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 113.960234][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 113.972009][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 113.980739][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 114.000996][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 114.010756][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 114.021805][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 114.034963][ T4195] device hsr_slave_0 left promiscuous mode
[ 114.041924][ T4195] device hsr_slave_1 left promiscuous mode
[ 114.049206][ T4195] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 114.056623][ T4195] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 114.065419][ T4195] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 114.073302][ T4195] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 114.081044][ T4195] device bridge_slave_1 left promiscuous mode
[ 114.087259][ T4195] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.095890][ T4195] device bridge_slave_0 left promiscuous mode
[ 114.102924][ T4195] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.116033][ T4195] device veth1_macvtap left promiscuous mode
[ 114.122338][ T4195] device veth0_macvtap left promiscuous mode
[ 114.128593][ T4195] device veth1_vlan left promiscuous mode
[ 114.134600][ T4195] device veth0_vlan left promiscuous mode
[ 114.294121][ T4195] team0 (unregistering): Port device team_slave_1 removed
[ 114.308155][ T4195] team0 (unregistering): Port device team_slave_0 removed
[ 114.321499][ T4195] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 114.335876][ T4195] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 114.397773][ T4195] bond0 (unregistering): Released all slaves
[ 114.511826][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 114.519635][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 114.545116][ T4726] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 114.562633][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 114.572085][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 114.594504][ T4726] device veth0_vlan entered promiscuous mode
[ 114.601486][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 114.613469][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 114.622601][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 114.631490][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 114.645129][ T4726] device veth1_vlan entered promiscuous mode
[ 114.667421][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 114.679408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 114.687735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 114.697917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 114.708682][ T4726] device veth0_macvtap entered promiscuous mode
[ 114.718058][ T4726] device veth1_macvtap entered promiscuous mode
[ 114.737068][ T4726] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 114.744981][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 114.755160][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 114.763901][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 114.773314][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 114.786006][ T4726] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 114.794185][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 114.803100][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 114.814994][ T4726] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.824760][ T4726] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.834278][ T4726] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.843641][ T4726] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.908635][ T156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.916973][ T156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.943203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2025/02/23 13:32:38 executed programs: 2
[ 114.960309][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.969057][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.983396][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 115.138602][ T4218] Bluetooth: hci0: command 0x040f tx timeout
[ 116.538590][ C1] ------------[ cut here ]------------
[ 116.538590][ C0] ------------[ cut here ]------------
[ 116.539434][ C0] WARNING: CPU: 0 PID: 4195 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0
[ 116.539483][ C0] Modules linked in:
[ 116.539497][ C0] CPU: 0 PID: 4195 Comm: kworker/u4:4 Not tainted 5.15.178-syzkaller #0
[ 116.539516][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 116.539528][ C0] Workqueue: netns cleanup_net
[ 116.539554][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 116.539575][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 ab ba d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 94 ba d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 116.539591][ C0] RSP: 0018:ffffc90000007be0 EFLAGS: 00010006
[ 116.539651][ C0]
[ 116.539654][ C0] ======================================================
[ 116.539658][ C0] WARNING: possible circular locking dependency detected
[ 116.539663][ C0] 5.15.178-syzkaller #0 Not tainted
[ 116.539670][ C0] ------------------------------------------------------
[ 116.539674][ C0] kworker/u4:4/4195 is trying to acquire lock:
[ 116.539683][ C0] ffffffff8cb14860 (console_owner){-...}-{0:0}, at: console_trylock_spinning+0x185/0x3f0
[ 116.539730][ C0]
[ 116.539730][ C0] but task is already holding lock:
[ 116.539735][ C0] ffff8880b8e2a218 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x662/0xcf0
[ 116.539800][ C0]
[ 116.539800][ C0] which lock already depends on the new lock.
[ 116.539800][ C0]
[ 116.539805][ C0]
[ 116.539805][ C0] the existing dependency chain (in reverse order) is:
[ 116.539809][ C0]
[ 116.539809][ C0] -> #6 (hrtimer_bases.lock){-.-.}-{2:2}:
[ 116.539835][ C0] lock_acquire+0x1db/0x4f0
[ 116.539852][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 116.539874][ C0] hrtimer_start_range_ns+0x105/0xc80
[ 116.539891][ C0] enqueue_task_rt+0x5a0/0xbf0
[ 116.539911][ C0] enqueue_task+0x181/0x3a0
[ 116.539933][ C0] __sched_setscheduler+0x1396/0x1db0
[ 116.539952][ C0] sched_set_fifo+0x10e/0x1e0
[ 116.539969][ C0] drm_vblank_worker_init+0x149/0x190
[ 116.539989][ C0] drm_vblank_init+0x274/0x330
[ 116.540009][ C0] vkms_init+0x330/0x6d0
[ 116.540027][ C0] do_one_initcall+0x22b/0x7a0
[ 116.540047][ C0] do_initcall_level+0x157/0x210
[ 116.540068][ C0] do_initcalls+0x49/0x90
[ 116.540088][ C0] kernel_init_freeable+0x425/0x5c0
[ 116.540110][ C0] kernel_init+0x19/0x290
[ 116.540143][ C0] ret_from_fork+0x1f/0x30
[ 116.540161][ C0]
[ 116.540161][ C0] -> #5 (&rt_b->rt_runtime_lock){-...}-{2:2}:
[ 116.540188][ C0] lock_acquire+0x1db/0x4f0
[ 116.540205][ C0] _raw_spin_lock+0x2a/0x40
[ 116.540225][ C0] rq_online_rt+0x123/0x300
[ 116.540244][ C0] sched_cpu_activate+0x508/0x6b0
[ 116.540263][ C0] cpuhp_invoke_callback+0x49f/0x820
[ 116.540286][ C0] cpuhp_thread_fun+0x3ee/0x790
[ 116.540306][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 116.540323][ C0] kthread+0x3f6/0x4f0
[ 116.540340][ C0] ret_from_fork+0x1f/0x30
[ 116.540360][ C0]
[ 116.540360][ C0] -> #4 (&rq->__lock){-.-.}-{2:2}:
[ 116.540384][ C0] lock_acquire+0x1db/0x4f0
[ 116.540402][ C0] _raw_spin_lock_nested+0x2d/0x40
[ 116.540423][ C0] raw_spin_rq_lock_nested+0x26/0x140
[ 116.540444][ C0] task_fork_fair+0x5d/0x350
[ 116.540461][ C0] sched_cgroup_fork+0x2d3/0x330
[ 116.540482][ C0] copy_process+0x224a/0x3ef0
[ 116.540499][ C0] kernel_clone+0x210/0x960
[ 116.540517][ C0] kernel_thread+0x168/0x1e0
[ 116.540535][ C0] rest_init+0x21/0x330
[ 116.540554][ C0] start_kernel+0x48c/0x540
[ 116.540573][ C0] secondary_startup_64_no_verify+0xb1/0xbb
[ 116.540596][ C0]
[ 116.540596][ C0] -> #3 (&p->pi_lock){-.-.}-{2:2}:
[ 116.540620][ C0] lock_acquire+0x1db/0x4f0
[ 116.540636][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 116.540657][ C0] try_to_wake_up+0xae/0x1300
[ 116.540678][ C0] __wake_up_common+0x2a0/0x4e0
[ 116.540699][ C0] __wake_up+0x112/0x1c0
[ 116.540718][ C0] tty_port_default_wakeup+0xa8/0x100
[ 116.540739][ C0] serial8250_tx_chars+0x60d/0x800
[ 116.540759][ C0] serial8250_handle_irq+0x505/0x600
[ 116.540780][ C0] serial8250_default_handle_irq+0xc8/0x1e0
[ 116.540802][ C0] serial8250_interrupt+0xa1/0x1e0
[ 116.540822][ C0] __handle_irq_event_percpu+0x292/0xa70
[ 116.540843][ C0] handle_irq_event+0xff/0x2b0
[ 116.540863][ C0] handle_edge_irq+0x245/0xbf0
[ 116.540879][ C0] __common_interrupt+0xd7/0x1f0
[ 116.540898][ C0] common_interrupt+0xae/0xd0
[ 116.540916][ C0] asm_common_interrupt+0x22/0x40
[ 116.540937][ C0] _raw_spin_unlock_irqrestore+0xd4/0x130
[ 116.540959][ C0] debug_object_activate+0x2f4/0x4e0
[ 116.540981][ C0] call_rcu+0x93/0xa70
[ 116.540998][ C0] task_work_run+0x129/0x1a0
[ 116.541019][ C0] exit_to_user_mode_loop+0x106/0x130
[ 116.541038][ C0] exit_to_user_mode_prepare+0xb1/0x140
[ 116.541057][ C0] syscall_exit_to_user_mode+0x5d/0x240
[ 116.541078][ C0] do_syscall_64+0x47/0xb0
[ 116.541096][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 116.541125][ C0]
[ 116.541125][ C0] -> #2 (&tty->write_wait){-...}-{2:2}:
[ 116.541150][ C0] lock_acquire+0x1db/0x4f0
[ 116.541168][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 116.541188][ C0] __wake_up+0xf5/0x1c0
[ 116.541208][ C0] tty_port_default_wakeup+0xa8/0x100
[ 116.541228][ C0] serial8250_tx_chars+0x60d/0x800
[ 116.541247][ C0] serial8250_handle_irq+0x505/0x600
[ 116.541267][ C0] serial8250_default_handle_irq+0xc8/0x1e0
[ 116.541289][ C0] serial8250_interrupt+0xa1/0x1e0
[ 116.541309][ C0] __handle_irq_event_percpu+0x292/0xa70
[ 116.541330][ C0] handle_irq_event+0xff/0x2b0
[ 116.541349][ C0] handle_edge_irq+0x245/0xbf0
[ 116.541366][ C0] __common_interrupt+0xd7/0x1f0
[ 116.541383][ C0] common_interrupt+0xae/0xd0
[ 116.541401][ C0] asm_common_interrupt+0x22/0x40
[ 116.541423][ C0] _raw_spin_unlock_irqrestore+0xd4/0x130
[ 116.541445][ C0] uart_write+0x6af/0x930
[ 116.541462][ C0] n_tty_write+0xd7e/0x1280
[ 116.541478][ C0] file_tty_write+0x561/0x920
[ 116.541499][ C0] vfs_write+0xacd/0xe50
[ 116.541519][ C0] ksys_write+0x1a2/0x2c0
[ 116.541537][ C0] do_syscall_64+0x3b/0xb0
[ 116.541555][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 116.541578][ C0]
[ 116.541578][ C0] -> #1 (&port_lock_key){-...}-{2:2}:
[ 116.541603][ C0] lock_acquire+0x1db/0x4f0
[ 116.541619][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 116.541640][ C0] serial8250_console_write+0x19d/0x1180
[ 116.541662][ C0] console_unlock+0xced/0x12b0
[ 116.541680][ C0] vprintk_emit+0xbf/0x150
[ 116.541697][ C0] _printk+0xd1/0x120
[ 116.541716][ C0] register_console+0x65a/0x940
[ 116.541734][ C0] univ8250_console_init+0x41/0x50
[ 116.541756][ C0] console_init+0x18c/0x660
[ 116.541773][ C0] start_kernel+0x301/0x540
[ 116.541793][ C0] secondary_startup_64_no_verify+0xb1/0xbb
[ 116.541814][ C0]
[ 116.541814][ C0] -> #0 (console_owner){-...}-{0:0}:
[ 116.541839][ C0] validate_chain+0x1649/0x5930
[ 116.541858][ C0] __lock_acquire+0x1295/0x1ff0
[ 116.541874][ C0] lock_acquire+0x1db/0x4f0
[ 116.541890][ C0] console_trylock_spinning+0x1a5/0x3f0
[ 116.541910][ C0] vprintk_emit+0xa6/0x150
[ 116.541927][ C0] _printk+0xd1/0x120
[ 116.541945][ C0] __show_regs+0x59/0x500
[ 116.541964][ C0] show_regs+0x32/0x60
[ 116.541981][ C0] __warn+0x15b/0x300
[ 116.541999][ C0] report_bug+0x1b7/0x2e0
[ 116.542019][ C0] handle_bug+0x3d/0x70
[ 116.542035][ C0] exc_invalid_op+0x16/0x40
[ 116.542053][ C0] asm_exc_invalid_op+0x16/0x20
[ 116.542073][ C0] copy_from_user_nofault+0x15c/0x1c0
[ 116.542093][ C0] bpf_probe_read_user+0x26/0x70
[ 116.542111][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0xa8c
[ 116.542134][ C0] bpf_trace_run2+0x19e/0x340
[ 116.542153][ C0] enqueue_hrtimer+0x324/0x390
[ 116.542170][ C0] __hrtimer_run_queues+0x6b6/0xcf0
[ 116.542188][ C0] hrtimer_interrupt+0x392/0x980
[ 116.542205][ C0] __sysvec_apic_timer_interrupt+0x13b/0x4b0
[ 116.542230][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 116.542251][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 116.542269][ C0] lock_acquire+0x252/0x4f0
[ 116.542287][ C0] rcu_lock_acquire+0x2a/0x30
[ 116.542307][ C0] inet_twsk_purge+0x129/0x9d0
[ 116.542326][ C0] cleanup_net+0x886/0xc90
[ 116.542345][ C0] process_one_work+0x8a1/0x10c0
[ 116.542364][ C0] worker_thread+0xaca/0x1280
[ 116.542384][ C0] kthread+0x3f6/0x4f0
[ 116.542400][ C0] ret_from_fork+0x1f/0x30
[ 116.542420][ C0]
[ 116.542420][ C0] other info that might help us debug this:
[ 116.542420][ C0]
[ 116.542426][ C0] Chain exists of:
[ 116.542426][ C0] console_owner --> &rt_b->rt_runtime_lock --> hrtimer_bases.lock
[ 116.542426][ C0]
[ 116.542456][ C0] Possible unsafe locking scenario:
[ 116.542456][ C0]
[ 116.542461][ C0] CPU0 CPU1
[ 116.542465][ C0] ---- ----
[ 116.542470][ C0] lock(hrtimer_bases.lock);
[ 116.542481][ C0] lock(&rt_b->rt_runtime_lock);
[ 116.542494][ C0] lock(hrtimer_bases.lock);
[ 116.542507][ C0] lock(console_owner);
[ 116.542519][ C0]
[ 116.542519][ C0] *** DEADLOCK ***
[ 116.542519][ C0]
[ 116.542523][ C0] 6 locks held by kworker/u4:4/4195:
[ 116.542535][ C0] #0: ffff8880175cd938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x78a/0x10c0
[ 116.542584][ C0] #1: ffffc90002eefd20 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x7d0/0x10c0
[ 116.542633][ C0] #2: ffffffff8dc36b10 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x166/0xc90
[ 116.542679][ C0] #3: ffffffff8cb1fce0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30
[ 116.542726][ C0] #4: ffff8880b8e2a218 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x662/0xcf0
[ 116.542773][ C0] #5: ffffffff8cb1fce0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30
[ 116.542820][ C0]
[ 116.542820][ C0] stack backtrace:
[ 116.542837][ C0] CPU: 0 PID: 4195 Comm: kworker/u4:4 Not tainted 5.15.178-syzkaller #0
[ 116.542858][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 116.542870][ C0] Workqueue: netns cleanup_net
[ 116.542887][ C0] Call Trace:
[ 116.542893][ C0]
[ 116.542900][ C0] dump_stack_lvl+0x1e3/0x2d0
[ 116.542922][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 116.542948][ C0] ? print_circular_bug+0x12b/0x1a0
[ 116.542971][ C0] check_noncircular+0x2f8/0x3b0
[ 116.542995][ C0] ? add_chain_block+0x850/0x850
[ 116.543015][ C0] ? queued_spin_lock_slowpath+0x42/0x50
[ 116.543035][ C0] ? lockdep_lock+0x1a7/0x2a0
[ 116.543061][ C0] validate_chain+0x1649/0x5930
[ 116.543089][ C0] ? mark_lock+0x98/0x340
[ 116.543110][ C0] ? reacquire_held_locks+0x660/0x660
[ 116.543137][ C0] ? __lock_acquire+0x1295/0x1ff0
[ 116.543156][ C0] ? reacquire_held_locks+0x660/0x660
[ 116.543192][ C0] ? mark_lock+0x98/0x340
[ 116.543212][ C0] __lock_acquire+0x1295/0x1ff0
[ 116.543240][ C0] lock_acquire+0x1db/0x4f0
[ 116.543259][ C0] ? console_trylock_spinning+0x185/0x3f0
[ 116.543283][ C0] ? read_lock_is_recursive+0x10/0x10
[ 116.543304][ C0] ? __lock_acquire+0x1ff0/0x1ff0
[ 116.543322][ C0] ? do_raw_spin_lock+0x14a/0x370
[ 116.543348][ C0] ? do_raw_spin_unlock+0x137/0x8b0
[ 116.543372][ C0] console_trylock_spinning+0x1a5/0x3f0
[ 116.543393][ C0] ? console_trylock_spinning+0x185/0x3f0
[ 116.543414][ C0] ? vprintk_emit+0x150/0x150
[ 116.543434][ C0] ? vprintk_emit+0xf5/0x150
[ 116.543456][ C0] ? irq_work_queue+0xcd/0x150
[ 116.543479][ C0] vprintk_emit+0xa6/0x150
[ 116.543500][ C0] _printk+0xd1/0x120
[ 116.543522][ C0] ? copy_from_user_nofault+0x132/0x1c0
[ 116.543541][ C0] ? __wake_up_klogd+0xcc/0x100
[ 116.543562][ C0] ? panic+0x860/0x860
[ 116.543589][ C0] __show_regs+0x59/0x500
[ 116.543611][ C0] ? dump_stack_print_info+0xf0/0x140
[ 116.543634][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 116.543655][ C0] show_regs+0x32/0x60
[ 116.543675][ C0] __warn+0x15b/0x300
[ 116.543696][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 116.543715][ C0] report_bug+0x1b7/0x2e0
[ 116.543740][ C0] handle_bug+0x3d/0x70
[ 116.543758][ C0] exc_invalid_op+0x16/0x40
[ 116.543779][ C0] asm_exc_invalid_op+0x16/0x20
[ 116.543801][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 116.543823][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 ab ba d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 94 ba d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 116.543839][ C0] RSP: 0018:ffffc90000007be0 EFLAGS: 00010006
[ 116.543855][ C0] RAX: ffffffff81aacafc RBX: 0000000000000000 RCX: ffff888028125940
[ 116.543871][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000
[ 116.543882][ C0] RBP: dffffc0000000000 R08: ffffffff81aaca0d R09: fffffbfff2131821
[ 116.543899][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 116.543911][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000007c48
[ 116.543929][ C0] ? copy_from_user_nofault+0x6d/0x1c0
[ 116.543948][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 116.543974][ C0] bpf_probe_read_user+0x26/0x70
[ 116.543996][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0xa8c
[ 116.544013][ C0] bpf_trace_run2+0x19e/0x340
[ 116.544034][ C0] ? posix_cpu_timers_work+0x1300/0x1300
[ 116.544055][ C0] ? bpf_trace_run1+0x2f0/0x2f0
[ 116.544082][ C0] enqueue_hrtimer+0x324/0x390
[ 116.544103][ C0] __hrtimer_run_queues+0x6b6/0xcf0
[ 116.544138][ C0] ? hrtimer_interrupt+0x980/0x980
[ 116.544158][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 116.544184][ C0] hrtimer_interrupt+0x392/0x980
[ 116.544215][ C0] __sysvec_apic_timer_interrupt+0x13b/0x4b0
[ 116.544241][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 116.544264][ C0]
[ 116.544269][ C0]
[ 116.544275][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 116.544296][ C0] RIP: 0010:lock_acquire+0x252/0x4f0
[ 116.544316][ C0] Code: 2b 00 74 08 4c 89 f7 e8 9c 9e 67 00 f6 44 24 61 02 0f 85 84 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25
[ 116.544332][ C0] RSP: 0018:ffffc90002eef8c0 EFLAGS: 00000206
[ 116.544348][ C0] RAX: 0000000000000001 RBX: 1ffff920005ddf24 RCX: 1ffff920005ddec4
[ 116.544362][ C0] RDX: dffffc0000000000 RSI: ffffffff8aab3e20 RDI: ffffffff8af9f2c0
[ 116.544378][ C0] RBP: ffffc90002eefa20 R08: dffffc0000000000 R09: fffffbfff2131821
[ 116.544394][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920005ddf20
[ 116.544409][ C0] R13: dffffc0000000000 R14: ffffc90002eef920 R15: 0000000000000246
[ 116.544436][ C0] ? read_lock_is_recursive+0x10/0x10
[ 116.544459][ C0] ? __might_sleep+0xc0/0xc0
[ 116.544482][ C0] ? inet_twsk_purge+0x75b/0x9d0
[ 116.544505][ C0] rcu_lock_acquire+0x2a/0x30
[ 116.544526][ C0] ? rcu_lock_acquire+0x5/0x30
[ 116.544546][ C0] inet_twsk_purge+0x129/0x9d0
[ 116.544572][ C0] ? __inet_twsk_schedule+0x130/0x130
[ 116.544595][ C0] ? iput+0x6f5/0x8b0
[ 116.544614][ C0] ? tcpv6_net_exit+0x70/0x70
[ 116.544636][ C0] cleanup_net+0x886/0xc90
[ 116.544658][ C0] ? ops_free_list+0x340/0x340
[ 116.544677][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 116.544708][ C0] process_one_work+0x8a1/0x10c0
[ 116.544738][ C0] ? worker_detach_from_pool+0x260/0x260
[ 116.544763][ C0] ? _raw_spin_lock_irqsave+0x120/0x120
[ 116.544786][ C0] ? kthread_data+0x4e/0xc0
[ 116.544806][ C0] ? wq_worker_running+0x97/0x170
[ 116.544827][ C0] worker_thread+0xaca/0x1280
[ 116.544848][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 116.544882][ C0] kthread+0x3f6/0x4f0
[ 116.544901][ C0] ? rcu_lock_release+0x20/0x20
[ 116.544923][ C0] ? kthread_blkcg+0xd0/0xd0
[ 116.544943][ C0] ret_from_fork+0x1f/0x30
[ 116.544971][ C0]
[ 116.545118][ C1] WARNING: CPU: 1 PID: 5095 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0
[ 116.550705][ C0] RAX: ffffffff81aacafc RBX: 0000000000000000 RCX: ffff888028125940
[ 116.559980][ C1] Modules linked in:
[ 116.563862][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000
[ 116.572168][ C1] CPU: 1 PID: 5095 Comm: syz.0.70 Not tainted 5.15.178-syzkaller #0
[ 116.582281][ C0] RBP: dffffc0000000000 R08: ffffffff81aaca0d R09: fffffbfff2131821
[ 116.587204][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 116.593437][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 116.613294][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 116.619340][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000007c48
[ 116.621657][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 ab ba d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 94 ba d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 116.628777][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 116.635779][ C1] RSP: 0018:ffffc90000dd0be0 EFLAGS: 00010006
[ 116.640958][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.647962][ C1]
[ 116.647969][ C1] RAX: ffffffff81aacafc RBX: 0000000000000000 RCX: ffff88807c149dc0
[ 116.654116][ C0] CR2: 00007effb633ba8c CR3: 0000000024ab6000 CR4: 00000000003506f0
[ 116.663913][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000
[ 116.671269][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 116.681134][ C1] RBP: dffffc0000000000 R08: ffffffff81aaca0d R09: fffffbfff2131821
[ 116.691526][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 116.700524][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 116.708394][ C0] Call Trace:
[ 116.708406][ C0]
[ 116.713398][ C1] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000dd0c48
[ 116.719194][ C0] ? __warn+0x15b/0x300
[ 116.725064][ C1] FS: 000055558cc28500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 116.730342][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 116.735456][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.741331][ C0] ? report_bug+0x1b7/0x2e0
[ 116.746595][ C1] CR2: 00007effb63360c0 CR3: 0000000024ab6000 CR4: 00000000003506e0
[ 116.752471][ C0] ? handle_bug+0x3d/0x70
[ 116.757825][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 116.762568][ C0] ? exc_invalid_op+0x16/0x40
[ 116.767831][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 116.773355][ C0] ? asm_exc_invalid_op+0x16/0x20
[ 116.778186][ C1] Call Trace:
[ 116.778195][ C1]
[ 116.783888][ C0] ? copy_from_user_nofault+0x6d/0x1c0
[ 116.788714][ C1] ? __warn+0x15b/0x300
[ 116.793633][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 116.801992][ C1] ? copy_from_user_nofault+0x15c/0x1c0
[ 116.807021][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 116.812026][ C1] ? report_bug+0x1b7/0x2e0
[ 116.817139][ C0] bpf_probe_read_user+0x26/0x70
[ 116.823013][ C1] ? handle_bug+0x3d/0x70
[ 116.828822][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0xa8c
[ 116.834206][ C1] ? exc_invalid_op+0x16/0x40
[ 116.839699][ C0] bpf_trace_run2+0x19e/0x340
[ 116.844272][ C1] ? asm_exc_invalid_op+0x16/0x20
[ 116.849219][ C0] ? posix_cpu_timers_work+0x1300/0x1300
[ 116.856505][ C1] ? copy_from_user_nofault+0x6d/0x1c0
[ 116.861616][ C0] ? bpf_trace_run1+0x2f0/0x2f0
[ 116.867373][ C1] ? copy_from_user_nofault+0x15c/0x1c0
[ 116.873341][ C0] enqueue_hrtimer+0x324/0x390
[ 116.878431][ C1] ? copy_from_user_nofault+0x15c/0x1c0
[ 116.883965][ C0] __hrtimer_run_queues+0x6b6/0xcf0
[ 116.889144][ C1] bpf_probe_read_user+0x26/0x70
[ 116.894159][ C0] ? hrtimer_interrupt+0x980/0x980
[ 116.899452][ C1] bpf_prog_02073d59a3c0f06f+0x3d/0xa8c
[ 116.904195][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 116.909206][ C1] bpf_trace_run2+0x19e/0x340
[ 116.915691][ C0] hrtimer_interrupt+0x392/0x980
[ 116.922953][ C1] ? posix_cpu_timers_work+0x1300/0x1300
[ 116.928011][ C0] __sysvec_apic_timer_interrupt+0x13b/0x4b0
[ 116.933884][ C1] ? bpf_trace_run1+0x2f0/0x2f0
[ 116.939185][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 116.944551][ C1] enqueue_hrtimer+0x324/0x390
[ 116.949327][ C0]
[ 116.955202][ C1] __hrtimer_run_queues+0x6b6/0xcf0
[ 116.960927][ C0]
[ 116.960936][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 116.966939][ C1] ? hrtimer_interrupt+0x980/0x980
[ 116.973611][ C0] RIP: 0010:lock_acquire+0x252/0x4f0
[ 116.979317][ C1] ? ktime_get_update_offsets_now+0x407/0x420
[ 116.985472][ C0] Code: 2b 00 74 08 4c 89 f7 e8 9c 9e 67 00 f6 44 24 61 02 0f 85 84 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25
[ 116.990917][ C1] hrtimer_interrupt+0x392/0x980
[ 116.996179][ C0] RSP: 0018:ffffc90002eef8c0 EFLAGS: 00000206
[ 117.001681][ C1] __sysvec_apic_timer_interrupt+0x13b/0x4b0
[ 117.006870][ C0]
[ 117.006877][ C0] RAX: 0000000000000001 RBX: 1ffff920005ddf24 RCX: 1ffff920005ddec4
[ 117.012427][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 117.018665][ C0] RDX: dffffc0000000000 RSI: ffffffff8aab3e20 RDI: ffffffff8af9f2c0
[ 117.024630][ C1]
[ 117.029320][ C0] RBP: ffffc90002eefa20 R08: dffffc0000000000 R09: fffffbfff2131821
[ 117.034432][ C1]
[ 117.034445][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 117.040411][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920005ddf20
[ 117.046567][ C1] RIP: 0010:unwind_next_frame+0xb4b/0x1fa0
[ 117.052611][ C0] R13: dffffc0000000000 R14: ffffc90002eef920 R15: 0000000000000246
[ 117.057566][ C1] Code: 00 00 00 fc ff df 0f 85 65 0b 00 00 48 89 df e8 9b 1c 00 00 48 b9 00 00 00 00 00 fc ff df 48 89 c3 48 8b 44 24 28 80 3c 08 00 <48> 8b 6c 24 08 74 12 48 89 ef e8 26 ba 91 00 48 b9 00 00 00 00 00
[ 117.063989][ C0] ? read_lock_is_recursive+0x10/0x10
[ 117.071675][ C1] RSP: 0018:ffffc90002e4f8e8 EFLAGS: 00000246
[ 117.077821][ C0] ? __might_sleep+0xc0/0xc0
[ 117.083612][ C1]
[ 117.083620][ C1] RAX: 1ffff920005c9f3d RBX: ffffffff8154c06f RCX: dffffc0000000000
[ 117.088278][ C0] ? inet_twsk_purge+0x75b/0x9d0
[ 117.094163][ C1] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffc90002e4fd68
[ 117.099782][ C0] rcu_lock_acquire+0x2a/0x30
[ 117.105573][ C1] RBP: ffffc90002e50000 R08: 0000000000000008 R09: ffffc90002e4fa90
[ 117.112088][ C0] ? rcu_lock_acquire+0x5/0x30
[ 117.117713][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff1d18251
[ 117.124021][ C0] inet_twsk_purge+0x129/0x9d0
[ 117.129291][ C1] R13: 1ffffffff1d18251 R14: ffffc90002e48000 R15: ffffc90002e4f9a0
[ 117.134610][ C0] ? __inet_twsk_schedule+0x130/0x130
[ 117.140045][ C1] ? task_work_add+0x2f/0x1d0
[ 117.145238][ C0] ? iput+0x6f5/0x8b0
[ 117.150773][ C1] ? unwind_next_frame+0xb35/0x1fa0
[ 117.157029][ C0] ? tcpv6_net_exit+0x70/0x70
[ 117.161968][ C1] ? kasan_record_aux_stack+0xba/0x100
[ 117.166976][ C0] cleanup_net+0x886/0xc90
[ 117.172167][ C1] ? stack_trace_save+0x1c0/0x1c0
[ 117.176916][ C0] ? ops_free_list+0x340/0x340
[ 117.181748][ C1] arch_stack_walk+0x10d/0x140
[ 117.186669][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 117.193247][ C1] ? kasan_record_aux_stack+0xba/0x100
[ 117.200883][ C0] process_one_work+0x8a1/0x10c0
[ 117.205895][ C1] stack_trace_save+0x113/0x1c0
[ 117.211688][ C0] ? worker_detach_from_pool+0x260/0x260
[ 117.217905][ C1] ? stack_trace_snprint+0xe0/0xe0
[ 117.223171][ C0] ? _raw_spin_lock_irqsave+0x120/0x120
[ 117.228102][ C1] kasan_save_stack+0x36/0x60
[ 117.232580][ C0] ? kthread_data+0x4e/0xc0
[ 117.237983][ C1] ? kasan_save_stack+0x36/0x60
[ 117.243598][ C0] ? wq_worker_running+0x97/0x170
[ 117.248616][ C1] ? kasan_record_aux_stack+0xba/0x100
[ 117.253624][ C0] worker_thread+0xaca/0x1280
[ 117.260130][ C1] kasan_record_aux_stack+0xba/0x100
[ 117.267546][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 117.272951][ C1] task_work_add+0x2f/0x1d0
[ 117.278319][ C0] kthread+0x3f6/0x4f0
[ 117.283317][ C1] ? dnotify_flush+0xed/0x790
[ 117.289363][ C0] ? rcu_lock_release+0x20/0x20
[ 117.294280][ C1] fput_many+0xe7/0x1b0
[ 117.298762][ C0] ? kthread_blkcg+0xd0/0xd0
[ 117.303595][ C1] filp_close+0x10e/0x150
[ 117.308174][ C0] ret_from_fork+0x1f/0x30
[ 117.312916][ C1] __close_range+0x229/0x570
[ 117.317765][ C0]
[ 117.322438][ C1] ? pick_file+0x210/0x210
[ 117.327494][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 117.333179][ C1] ? syscall_enter_from_user_mode+0x2e/0x240
[ 117.339066][ C0] CPU: 0 PID: 4195 Comm: kworker/u4:4 Not tainted 5.15.178-syzkaller #0
[ 117.344620][ C1] ? lockdep_hardirqs_on+0x94/0x130
[ 117.350839][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 117.356023][ C1] __x64_sys_close_range+0x76/0x80
[ 117.361386][ C0] Workqueue: netns cleanup_net
[ 117.367087][ C1] do_syscall_64+0x3b/0xb0
[ 117.372522][ C0]
[ 117.372530][ C0] Call Trace:
[ 117.379053][ C1] ? clear_bhb_loop+0x15/0x70
[ 117.385192][ C0]
[ 117.391696][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 117.396715][ C0] dump_stack_lvl+0x1e3/0x2d0
[ 117.402193][ C1] RIP: 0033:0x7effb61ab9f9
[ 117.407625][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 117.412561][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 117.418130][ C0] ? panic+0x860/0x860
[ 117.423448][ C1] RSP: 002b:00007ffccff5baf8 EFLAGS: 00000246
[ 117.428128][ C0] ? panic+0x860/0x860
[ 117.433041][ C1] ORIG_RAX: 00000000000001b4
[ 117.443498][ C0] ? copy_from_user_nofault+0x60/0x1c0
[ 117.457445][ C1] RAX: ffffffffffffffda RBX: 000000000001c6fe RCX: 00007effb61ab9f9
[ 117.465124][ C0] ? copy_from_user_nofault+0x60/0x1c0
[ 117.471117][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 117.476473][ C0] panic+0x318/0x860
[ 117.481219][ C1] RBP: 00007ffccff5bbd0 R08: 0000000000000001 R09: 00007ffccff5bddf
[ 117.488745][ C0] ? __warn+0x16a/0x300
[ 117.495917][ C1] R10: 00007effb6034000 R11: 0000000000000246 R12: 0000000000000226
[ 117.500143][ C0] ? fb_is_primary_device+0xd0/0xd0
[ 117.508285][ C1] R13: 00007ffccff5bbf0 R14: 00007ffccff5bc10 R15: ffffffffffffffff
[ 117.513841][ C0] ? ret_from_fork+0x1f/0x30
[ 117.524059][ C1]
[ 117.533918][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 117.543263][ C1] irq event stamp: 1508
[ 117.552523][ C0] __warn+0x2b2/0x300
[ 117.562823][ C1] hardirqs last enabled at (1507): [] syscall_enter_from_user_mode+0x2e/0x240
[ 117.572264][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 117.578138][ C1] hardirqs last disabled at (1508): [] sysvec_apic_timer_interrupt+0xa/0xc0
[ 117.586550][ C0] report_bug+0x1b7/0x2e0
[ 117.596590][ C1] softirqs last enabled at (1292): [] local_bh_enable+0x5/0x20
[ 117.601342][ C0] handle_bug+0x3d/0x70
[ 117.604743][ C1] softirqs last disabled at (1290): [] local_bh_disable+0x5/0x20
[ 117.607711][ C0] exc_invalid_op+0x16/0x40
[ 117.612373][ C1] ---[ end trace e6830cdcb9276090 ]---
[ 117.617996][ C0] asm_exc_invalid_op+0x16/0x20
[ 117.627207][ T4617] Bluetooth: hci0: command 0x0419 tx timeout
[ 117.628128][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 119.277676][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 ab ba d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 94 ba d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 119.297525][ C0] RSP: 0018:ffffc90000007be0 EFLAGS: 00010006
[ 119.303617][ C0] RAX: ffffffff81aacafc RBX: 0000000000000000 RCX: ffff888028125940
[ 119.311881][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000
[ 119.319863][ C0] RBP: dffffc0000000000 R08: ffffffff81aaca0d R09: fffffbfff2131821
[ 119.327933][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 119.335988][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000007c48
[ 119.343980][ C0] ? copy_from_user_nofault+0x6d/0x1c0
[ 119.349443][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 119.354991][ C0] bpf_probe_read_user+0x26/0x70
[ 119.359924][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0xa8c
[ 119.365477][ C0] bpf_trace_run2+0x19e/0x340
[ 119.370179][ C0] ? posix_cpu_timers_work+0x1300/0x1300
[ 119.375898][ C0] ? bpf_trace_run1+0x2f0/0x2f0
[ 119.380755][ C0] enqueue_hrtimer+0x324/0x390
[ 119.385522][ C0] __hrtimer_run_queues+0x6b6/0xcf0
[ 119.390809][ C0] ? hrtimer_interrupt+0x980/0x980
[ 119.395916][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 119.402092][ C0] hrtimer_interrupt+0x392/0x980
[ 119.407163][ C0] __sysvec_apic_timer_interrupt+0x13b/0x4b0
[ 119.413179][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 119.418938][ C0]
[ 119.421866][ C0]
[ 119.424799][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 119.431050][ C0] RIP: 0010:lock_acquire+0x252/0x4f0
[ 119.436341][ C0] Code: 2b 00 74 08 4c 89 f7 e8 9c 9e 67 00 f6 44 24 61 02 0f 85 84 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25
[ 119.456374][ C0] RSP: 0018:ffffc90002eef8c0 EFLAGS: 00000206
[ 119.462488][ C0] RAX: 0000000000000001 RBX: 1ffff920005ddf24 RCX: 1ffff920005ddec4
[ 119.470596][ C0] RDX: dffffc0000000000 RSI: ffffffff8aab3e20 RDI: ffffffff8af9f2c0
[ 119.478569][ C0] RBP: ffffc90002eefa20 R08: dffffc0000000000 R09: fffffbfff2131821
[ 119.486536][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920005ddf20
[ 119.494625][ C0] R13: dffffc0000000000 R14: ffffc90002eef920 R15: 0000000000000246
[ 119.503259][ C0] ? read_lock_is_recursive+0x10/0x10
[ 119.508730][ C0] ? __might_sleep+0xc0/0xc0
[ 119.513420][ C0] ? inet_twsk_purge+0x75b/0x9d0
[ 119.518516][ C0] rcu_lock_acquire+0x2a/0x30
[ 119.523201][ C0] ? rcu_lock_acquire+0x5/0x30
[ 119.528369][ C0] inet_twsk_purge+0x129/0x9d0
[ 119.533262][ C0] ? __inet_twsk_schedule+0x130/0x130
[ 119.538652][ C0] ? iput+0x6f5/0x8b0
[ 119.542638][ C0] ? tcpv6_net_exit+0x70/0x70
[ 119.547314][ C0] cleanup_net+0x886/0xc90
[ 119.551826][ C0] ? ops_free_list+0x340/0x340
[ 119.556673][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 119.562572][ C0] process_one_work+0x8a1/0x10c0
[ 119.567517][ C0] ? worker_detach_from_pool+0x260/0x260
[ 119.573324][ C0] ? _raw_spin_lock_irqsave+0x120/0x120
[ 119.578869][ C0] ? kthread_data+0x4e/0xc0
[ 119.583384][ C0] ? wq_worker_running+0x97/0x170
[ 119.588430][ C0] worker_thread+0xaca/0x1280
[ 119.593115][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 119.599046][ C0] kthread+0x3f6/0x4f0
[ 119.603133][ C0] ? rcu_lock_release+0x20/0x20
[ 119.608065][ C0] ? kthread_blkcg+0xd0/0xd0
[ 119.612936][ C0] ret_from_fork+0x1f/0x30
[ 119.617532][ C0]
[ 119.620830][ C0] Kernel Offset: disabled
[ 119.625168][ C0] Rebooting in 86400 seconds..