Warning: Permanently added '10.128.0.218' (ED25519) to the list of known hosts. 2026/04/09 13:54:33 parsed 1 programs [ 62.012846][ T4189] cgroup: Unknown subsys name 'net' [ 62.164138][ T4189] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 63.432590][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 65.429404][ T4222] chnl_net:caif_netlink_parms(): no params data found [ 65.498364][ T4222] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.507208][ T4222] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.516953][ T4222] device bridge_slave_0 entered promiscuous mode [ 65.527606][ T4222] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.536488][ T4222] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.545175][ T4222] device bridge_slave_1 entered promiscuous mode [ 65.572819][ T4222] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.586674][ T4222] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.616530][ T4222] team0: Port device team_slave_0 added [ 65.625463][ T4222] team0: Port device team_slave_1 added [ 65.651186][ T4222] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.660524][ T4222] 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. [ 65.690623][ T4222] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.704575][ T4222] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.719629][ T4222] 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. [ 65.748361][ T4222] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.791507][ T4222] device hsr_slave_0 entered promiscuous mode [ 65.799402][ T4222] device hsr_slave_1 entered promiscuous mode [ 65.931884][ T4222] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.944326][ T4222] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.956642][ T4222] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.967411][ T4222] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.002273][ T4222] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.010858][ T4222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.019401][ T4222] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.026948][ T4222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.092518][ T4222] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.113861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.127230][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.138103][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.147208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 66.160879][ T4222] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.178916][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.190618][ T1223] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.198569][ T1223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.207309][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.218652][ T1223] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.226321][ T1223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.252723][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.261902][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.271860][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.283687][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.297515][ T4222] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.311512][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.322572][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.427049][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.435734][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.449156][ T4222] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.480135][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.508161][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.528478][ T4222] device veth0_vlan entered promiscuous mode [ 66.545516][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.559724][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.577106][ T4222] device veth1_vlan entered promiscuous mode [ 66.592912][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.602239][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.611958][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.630904][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.639596][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.650484][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.663900][ T4222] device veth0_macvtap entered promiscuous mode [ 66.676657][ T4222] device veth1_macvtap entered promiscuous mode [ 66.692597][ T4222] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.701602][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.711470][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.721325][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.730184][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.754229][ T4222] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.762980][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.773103][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.799049][ T4222] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.810202][ T4222] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.820407][ T4222] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.830028][ T4222] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.249700][ T3098] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.268126][ T3098] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.291995][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.308224][ T4267] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.320836][ T4267] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.332174][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.723515][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/04/09 13:54:41 executed programs: 0 [ 68.914464][ T4274] chnl_net:caif_netlink_parms(): no params data found [ 68.956664][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.965733][ T4274] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.974818][ T4274] device bridge_slave_0 entered promiscuous mode [ 68.984262][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.993558][ T4274] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.003519][ T4274] device bridge_slave_1 entered promiscuous mode [ 69.024764][ T4274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.038705][ T4274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.063896][ T4274] team0: Port device team_slave_0 added [ 69.072333][ T4274] team0: Port device team_slave_1 added [ 69.091285][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.099293][ T4274] 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. [ 69.134147][ T4274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.149765][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.158178][ T4274] 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. [ 69.189454][ T4274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.225841][ T4274] device hsr_slave_0 entered promiscuous mode [ 69.234432][ T4274] device hsr_slave_1 entered promiscuous mode [ 69.247258][ T4274] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.257471][ T4274] Cannot create hsr debugfs directory [ 70.869420][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 71.521499][ T1431] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.529073][ T1431] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.335100][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.424569][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.495688][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.948892][ T4234] Bluetooth: hci0: command 0x041b tx timeout [ 73.295917][ T4274] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.305928][ T4274] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.333570][ T4274] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.343292][ T4274] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.407735][ T4274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.423610][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.433951][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.465262][ T4274] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.475741][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.485879][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.495141][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.502621][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.512378][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.525819][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.536639][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.545716][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.553204][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.574924][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.585265][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.595412][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.605789][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.630355][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.640824][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.650804][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.662778][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.672274][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.707980][ T4274] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.720251][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.729372][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.738224][ T1223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.846860][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.856386][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.871106][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.901761][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.911702][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.947311][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.957417][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.966671][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.975701][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.998100][ T4274] device veth0_vlan entered promiscuous mode [ 74.023638][ T4274] device veth1_vlan entered promiscuous mode [ 74.043962][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.053878][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.064035][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.074253][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.086103][ T4274] device veth0_macvtap entered promiscuous mode [ 74.102680][ T4274] device veth1_macvtap entered promiscuous mode [ 74.116136][ T144] device hsr_slave_0 left promiscuous mode [ 74.124061][ T144] device hsr_slave_1 left promiscuous mode [ 74.131875][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.141333][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.150921][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.160021][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.169789][ T144] device bridge_slave_1 left promiscuous mode [ 74.177287][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.191495][ T144] device bridge_slave_0 left promiscuous mode [ 74.198701][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.215224][ T144] device veth1_macvtap left promiscuous mode [ 74.222190][ T144] device veth0_macvtap left promiscuous mode [ 74.229562][ T144] device veth1_vlan left promiscuous mode [ 74.236122][ T144] device veth0_vlan left promiscuous mode [ 74.383304][ T144] team0 (unregistering): Port device team_slave_1 removed [ 74.397257][ T144] team0 (unregistering): Port device team_slave_0 removed [ 74.413316][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.428626][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.481931][ T144] bond0 (unregistering): Released all slaves [ 74.531266][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.540027][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.552372][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.560645][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.571198][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.584107][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.592680][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.602745][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.619367][ T4274] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.629858][ T4274] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.639812][ T4274] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.649193][ T4274] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.714885][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.725651][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.744262][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.763289][ T4267] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.772776][ T4267] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.781063][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.845272][ C1] [ 74.845281][ C1] ================================ [ 74.845285][ C1] WARNING: inconsistent lock state [ 74.845296][ C1] syzkaller #0 Not tainted [ 74.845304][ C1] -------------------------------- [ 74.845307][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 74.845313][ C1] syz.0.17/4340 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 74.845329][ C1] ffff88805c5db6a0 (&htab->lockdep_key){....}-{2:2}, at: htab_lru_map_delete_elem+0x1b1/0x640 [ 74.845377][ C1] {INITIAL USE} state was registered at: [ 74.845382][ C1] lock_acquire+0x19e/0x400 [ 74.845398][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 74.845410][ C1] htab_lru_map_delete_elem+0x1b1/0x640 [ 74.845420][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x530 [ 74.845433][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 74.845450][ C1] __perf_event_overflow+0x364/0x530 [ 74.845463][ C1] perf_bp_event+0x276/0x320 [ 74.845477][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 74.845493][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 74.845508][ C1] notify_die+0x141/0x1a0 [ 74.845522][ C1] notify_debug+0x20/0x30 [ 74.845537][ C1] noist_exc_debug+0x73/0x120 [ 74.845553][ C1] asm_exc_debug+0x2f/0x40 [ 74.845567][ C1] irq event stamp: 2758 [ 74.845573][ C1] hardirqs last enabled at (2757): [] syscall_enter_from_user_mode+0x21/0x70 [ 74.845594][ C1] hardirqs last disabled at (2758): [] exc_debug+0x6e/0x130 [ 74.845612][ C1] softirqs last enabled at (2514): [] bpf_prog_load+0x10f9/0x1510 [ 74.845634][ C1] softirqs last disabled at (2512): [] bpf_ksym_add+0x29/0x340 [ 74.845650][ C1] [ 74.845650][ C1] other info that might help us debug this: [ 74.845655][ C1] Possible unsafe locking scenario: [ 74.845655][ C1] [ 74.845658][ C1] CPU0 [ 74.845661][ C1] ---- [ 74.845663][ C1] lock(&htab->lockdep_key); [ 74.845673][ C1] [ 74.845676][ C1] lock(&htab->lockdep_key); [ 74.845685][ C1] [ 74.845685][ C1] *** DEADLOCK *** [ 74.845685][ C1] [ 74.845688][ C1] no locks held by syz.0.17/4340. [ 74.845694][ C1] [ 74.845694][ C1] stack backtrace: [ 74.845708][ C1] CPU: 1 PID: 4340 Comm: syz.0.17 Not tainted syzkaller #0 [ 74.845723][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 74.845734][ C1] Call Trace: [ 74.845739][ C1] <#DB> [ 74.845744][ C1] dump_stack_lvl+0x188/0x250 [ 74.845757][ C1] ? show_regs_print_info+0x20/0x20 [ 74.845776][ C1] ? print_usage_bug+0x42a/0x690 [ 74.845788][ C1] ? verify_lock_unused+0x18/0x140 [ 74.845804][ C1] lock_acquire+0x2c3/0x400 [ 74.845818][ C1] ? htab_lru_map_delete_elem+0x1b1/0x640 [ 74.845832][ C1] ? read_lock_is_recursive+0x10/0x10 [ 74.845848][ C1] ? look_up_lock_class+0x71/0x110 [ 74.845861][ C1] ? verify_lock_unused+0x18/0x140 [ 74.845878][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 74.845890][ C1] ? htab_lru_map_delete_elem+0x1b1/0x640 [ 74.845903][ C1] ? _raw_spin_lock+0x40/0x40 [ 74.845917][ C1] ? htab_map_hash+0x269/0x6d0 [ 74.845931][ C1] htab_lru_map_delete_elem+0x1b1/0x640 [ 74.845949][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x530 [ 74.845962][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 74.845980][ C1] ? perf_event_switch_output+0x730/0x730 [ 74.846000][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 74.846017][ C1] __perf_event_overflow+0x364/0x530 [ 74.846034][ C1] perf_bp_event+0x276/0x320 [ 74.846051][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 74.846077][ C1] ? rcu_lock_acquire+0x9/0x30 [ 74.846093][ C1] ? read_lock_is_recursive+0x10/0x10 [ 74.846132][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 74.846150][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 74.846169][ C1] notify_die+0x141/0x1a0 [ 74.846186][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 74.846205][ C1] ? exc_debug+0x6e/0x130 [ 74.846220][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 74.846239][ C1] notify_debug+0x20/0x30 [ 74.846255][ C1] exc_debug+0xcf/0x130 [ 74.846271][ C1] asm_exc_debug+0x1a/0x40 [ 74.846290][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 74.846310][ C1] 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 [ 74.846322][ C1] RSP: 0018:ffffc900030dfd08 EFLAGS: 00050202 [ 74.846336][ C1] RAX: ffffffff83e3e101 RBX: 0000000000000080 RCX: 0000