Warning: Permanently added '10.128.1.146' (ED25519) to the list of known hosts. 2026/05/04 16:20:44 parsed 1 programs [ 65.196942][ T4202] cgroup: Unknown subsys name 'net' [ 65.297486][ T4202] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 66.774727][ T4202] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 68.802236][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.810752][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.821862][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.842801][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.850974][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.859366][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.018020][ T4243] chnl_net:caif_netlink_parms(): no params data found [ 70.097611][ T4243] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.106033][ T4243] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.116227][ T4243] device bridge_slave_0 entered promiscuous mode [ 70.126363][ T4243] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.134931][ T4243] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.143043][ T4243] device bridge_slave_1 entered promiscuous mode [ 70.166926][ T4243] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.179211][ T4243] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.208257][ T4243] team0: Port device team_slave_0 added [ 70.216320][ T4243] team0: Port device team_slave_1 added [ 70.237239][ T4243] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.244670][ T4243] 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. [ 70.271026][ T4243] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.284749][ T4243] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.292572][ T4243] 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. [ 70.320587][ T4243] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.358284][ T4243] device hsr_slave_0 entered promiscuous mode [ 70.365319][ T4243] device hsr_slave_1 entered promiscuous mode [ 70.483195][ T4243] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.494751][ T4243] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.504521][ T4243] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.517814][ T4243] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.556002][ T4243] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.565517][ T4243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.576551][ T4243] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.583703][ T4243] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.665532][ T4243] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.686139][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.702604][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.715608][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.727605][ T4243] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.738532][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.747780][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.754958][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.770545][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.779338][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.786543][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.812296][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.822392][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.831722][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.841626][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.851248][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.863217][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.966523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.974214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.987058][ T4243] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.021309][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.030341][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.047461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.057243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.066926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.076173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.086575][ T4243] device veth0_vlan entered promiscuous mode [ 71.112779][ T4243] device veth1_vlan entered promiscuous mode [ 71.130816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.139912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.148333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.157274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.168937][ T4243] device veth0_macvtap entered promiscuous mode [ 71.178130][ T4243] device veth1_macvtap entered promiscuous mode [ 71.207797][ T4243] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.215751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.224709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.232985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.242703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.254783][ T4243] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.267049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.276449][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.294208][ T4243] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.303900][ T4243] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.313417][ T4243] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.322767][ T4243] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.425009][ T4243] syz-executor (4243) used greatest stack depth: 20280 bytes left [ 71.433772][ T1431] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.442982][ T1431] ieee802154 phy1 wpan1: encryption failed: -22 2026/05/04 16:20:54 executed programs: 0 [ 73.146504][ T4300] chnl_net:caif_netlink_parms(): no params data found [ 73.211025][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.218219][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.226556][ T4300] device bridge_slave_0 entered promiscuous mode [ 73.235656][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.243006][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.251849][ T4300] device bridge_slave_1 entered promiscuous mode [ 73.277119][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.290766][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.316562][ T4300] team0: Port device team_slave_0 added [ 73.324488][ T4300] team0: Port device team_slave_1 added [ 73.343297][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.351100][ T4300] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.377612][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.390898][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.397965][ T4300] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.424724][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.459108][ T4300] device hsr_slave_0 entered promiscuous mode [ 73.466385][ T4300] device hsr_slave_1 entered promiscuous mode [ 73.473598][ T4300] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.481732][ T4300] Cannot create hsr debugfs directory [ 73.569880][ T4300] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.029427][ T4315] Bluetooth: hci0: command 0x0409 tx timeout [ 76.236684][ T4300] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.282659][ T4300] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.383791][ T4300] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.508164][ T4300] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.531017][ T4300] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.540004][ T4300] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.549608][ T4300] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.614300][ T4300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.626077][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.634947][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.646405][ T4300] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.674718][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.683653][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.692636][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.699853][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.707942][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.724905][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.734069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.743351][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.750592][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.759460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.790366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.799652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.808611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.817254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.826808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.836980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.849314][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.857872][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.884320][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.893615][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.905314][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.941538][ T3084] device hsr_slave_0 left promiscuous mode [ 76.950282][ T3084] device hsr_slave_1 left promiscuous mode [ 76.957587][ T3084] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.969596][ T3084] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.978236][ T3084] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.986824][ T3084] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.995016][ T3084] device bridge_slave_1 left promiscuous mode [ 77.002329][ T3084] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.015477][ T3084] device bridge_slave_0 left promiscuous mode [ 77.022392][ T3084] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.040421][ T3084] device veth1_macvtap left promiscuous mode [ 77.046801][ T3084] device veth0_macvtap left promiscuous mode [ 77.053046][ T3084] device veth1_vlan left promiscuous mode [ 77.059076][ T3084] device veth0_vlan left promiscuous mode [ 77.119398][ T4315] Bluetooth: hci0: command 0x041b tx timeout [ 77.217626][ T3084] team0 (unregistering): Port device team_slave_1 removed [ 77.233231][ T3084] team0 (unregistering): Port device team_slave_0 removed [ 77.245096][ T3084] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.259686][ T3084] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.315584][ T3084] bond0 (unregistering): Released all slaves [ 77.416017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.424059][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.438121][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.467493][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.476698][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.493841][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.502231][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.511233][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.519869][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.531009][ T4300] device veth0_vlan entered promiscuous mode [ 77.547214][ T4300] device veth1_vlan entered promiscuous mode [ 77.566443][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.574527][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.583432][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.592275][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.608141][ T4300] device veth0_macvtap entered promiscuous mode [ 77.623591][ T4300] device veth1_macvtap entered promiscuous mode [ 77.633209][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.641369][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.657246][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.665162][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.674421][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.688594][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.697751][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.706882][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.719705][ T4300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.728592][ T4300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.737612][ T4300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.746486][ T4300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.827011][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.848334][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.864707][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.880813][ T4325] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.888676][ T4325] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.897827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.961040][ C0] [ 77.961048][ C0] ================================ [ 77.961053][ C0] WARNING: inconsistent lock state [ 77.961058][ C0] syzkaller #0 Not tainted [ 77.961067][ C0] -------------------------------- [ 77.961072][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 77.961079][ C0] syz.0.17/4326 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 77.961097][ C0] ffff888025ce71d0 (&htab->lockdep_key){....}-{2:2}, at: htab_map_delete_elem+0x1b2/0x520 [ 77.961144][ C0] {INITIAL USE} state was registered at: [ 77.961150][ C0] lock_acquire+0x19e/0x400 [ 77.961168][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 77.961193][ C0] htab_map_delete_elem+0x1b2/0x520 [ 77.961206][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x5b8 [ 77.961219][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 77.961236][ C0] __perf_event_overflow+0x364/0x530 [ 77.961251][ C0] perf_bp_event+0x276/0x320 [ 77.961265][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 77.961280][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 77.961297][ C0] notify_die+0x141/0x1a0 [ 77.961311][ C0] notify_debug+0x20/0x30 [ 77.961328][ C0] noist_exc_debug+0x73/0x120 [ 77.961343][ C0] asm_exc_debug+0x2f/0x40 [ 77.961357][ C0] irq event stamp: 2260 [ 77.961362][ C0] hardirqs last enabled at (2259): [] do_syscall_64+0x58/0xa0 [ 77.961383][ C0] hardirqs last disabled at (2260): [] noist_exc_debug+0x49/0x120 [ 77.961402][ C0] softirqs last enabled at (2218): [] bpf_prog_load+0x10f9/0x1510 [ 77.961424][ C0] softirqs last disabled at (2216): [] bpf_ksym_add+0x29/0x340 [ 77.961441][ C0] [ 77.961441][ C0] other info that might help us debug this: [ 77.961445][ C0] Possible unsafe locking scenario: [ 77.961445][ C0] [ 77.961449][ C0] CPU0 [ 77.961452][ C0] ---- [ 77.961455][ C0] lock(&htab->lockdep_key); [ 77.961465][ C0] [ 77.961468][ C0] lock(&htab->lockdep_key); [ 77.961478][ C0] [ 77.961478][ C0] *** DEADLOCK *** [ 77.961478][ C0] [ 77.961482][ C0] 2 locks held by syz.0.17/4326: [ 77.961491][ C0] #0: ffffffff8c31eb20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 77.961531][ C0] #1: ffffffff8c31eb20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 77.961570][ C0] [ 77.961570][ C0] stack backtrace: [ 77.961575][ C0] CPU: 0 PID: 4326 Comm: syz.0.17 Not tainted syzkaller #0 [ 77.961591][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 77.961600][ C0] Call Trace: [ 77.961605][ C0] <#DB> [ 77.961611][ C0] dump_stack_lvl+0x188/0x250 [ 77.961629][ C0] ? show_regs_print_info+0x20/0x20 [ 77.961648][ C0] ? print_usage_bug+0x42a/0x690 [ 77.961663][ C0] ? verify_lock_unused+0x18/0x140 [ 77.961683][ C0] lock_acquire+0x2c3/0x400 [ 77.961702][ C0] ? htab_map_delete_elem+0x1b2/0x520 [ 77.961718][ C0] ? read_lock_is_recursive+0x10/0x10 [ 77.961736][ C0] ? look_up_lock_class+0x71/0x110 [ 77.961755][ C0] ? verify_lock_unused+0x18/0x140 [ 77.961776][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 77.961791][ C0] ? htab_map_delete_elem+0x1b2/0x520 [ 77.961806][ C0] ? _raw_spin_lock+0x40/0x40 [ 77.961822][ C0] ? htab_map_hash+0x329/0x6d0 [ 77.961838][ C0] htab_map_delete_elem+0x1b2/0x520 [ 77.961857][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x5b8 [ 77.961872][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 77.961892][ C0] ? perf_event_switch_output+0x730/0x730 [ 77.961913][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 77.961931][ C0] __perf_event_overflow+0x364/0x530 [ 77.961950][ C0] perf_bp_event+0x276/0x320 [ 77.961968][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 77.961995][ C0] ? rcu_lock_acquire+0x9/0x30 [ 77.962012][ C0] ? read_lock_is_recursive+0x10/0x10 [ 77.962034][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 77.962053][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 77.962072][ C0] notify_die+0x141/0x1a0 [ 77.962090][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 77.962110][ C0] ? trace_hardirqs_off_finish+0x24/0x1f0 [ 77.962130][ C0] notify_debug+0x20/0x30 [ 77.962147][ C0] exc_debug+0xcf/0x130 [ 77.962164][ C0] asm_exc_debug+0x1a/0x40 [ 77.962179][ C0] RIP: 0010:__get_user_nocheck_8+0x9/0x13 [ 77.962206][ C0] Code: 90 0f 01 cb 0f ae e8 0f b7 10 31 c0 0f 01 ca c3 90 0f 01 cb 0f ae e8 8b 10 31 c0 0f 01 ca c3 90 90 0f 01 cb 0f ae e8 48 8b 10 <31> c0 0f 01 ca c3 90 0f 01 ca 31 d2 48 c7 c0 f2 ff ff ff c3 00 00 [ 77.962219][ C0] RSP: 0000:ffffc9000300f640 EFLAGS: 00040806 [ 77.962233][ C0] RAX: 0000200000000300 RBX: 0000000000000000 RCX: ffff888026bc3b80 [ 77.962246][ C0] RDX: 00006370692f736e RSI: 0000200000000300 RDI: 00007fffffffeff0 [ 77.962257][ C0] RBP: 0000000000000001 R08: 000000000000007f R09: 0000000000000000 [ 77.962268][ C0] R10: ffffffff8f0ea010 R11: ffffffff8f0ea003 R12: 0000200000000300 [ 77.962280][ C0] R13: 00007fffffffeff0 R14: 00000000ffffffff R15: dffffc0000000000 [ 77.962298][ C0] [ 77.962303][ C0] [ 77.962308][ C0] perf_callchain_user+0x40e/0xfd0 [ 77.962330][ C0] ? get_callchain_entry+0x181/0x3b0 [ 77.962348][ C0] get_perf_callchain+0x33d/0x460 [ 77.962365][ C0] ? put_callchain_entry+0xb0/0xb0 [ 77.962382][ C0] ? __perf_event_header__init_id+0x3f7/0x500 [ 77.962401][ C0] perf_prepare_sample+0x352/0x1cd0 [ 77.962420][ C0] ? perf_callchain+0x190/0x190 [ 77.962438][ C0] perf_event_output_forward+0x185/0x2e0 [ 77.962455][ C0] ? perf_get_page_size+0x430/0x430 [ 77.962473][ C0] ? htab_map_delete_elem+0x413/0x520 [ 77.962492][ C0] bpf_overflow_handler+0x30b/0x4a0 [ 77.962512][ C0] ? perf_event_switch_output+0x730/0x730 [ 77.962533][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 77.962552][ C0] __perf_event_overflow+0x364/0x530 [ 77.962570][ C0] perf_bp_event+0x276/0x320 [ 77.962584][ C0] ? verify_lock_unused+0x140/0x140 [ 77.962603][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 77.962632][ C0] ? read_lock_is_recursive+0x10/0x10 [ 77.962660][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 77.962678][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 77.962697][ C0] notify_die+0x141/0x1a0 [ 77.962715][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 77.962731][ C0] ? account_other_time+0x64/0x280 [ 77.962750][ C0] ? vtime_user_exit+0x2c8/0x3e0 [ 77.962768][ C0] ? rcu_is_watching+0x11/0xa0 [ 77.962785][ C0] notify_debug+0x20/0x30 [ 77.962802][ C0] noist_exc_debug+0x73/0x120 [ 77.962818][ C0] ? clear_bhb_loop+0x30/0x80 [ 77.962833][ C0] asm_exc_debug+0x2f/0x40 [ 77.962846][ C0] RIP: 0033:0x7faae13ddb7d [ 77.962859][ C0] Code: 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 27 01 00 00 c5 fd 74 0f fd d7 c1 85 c0 74 5b f3 0f bc c0 e9 30 01 00 00 66 90 f3 0f bc [ 77.962872][ C0] RSP: 002b:00007ffcfdb3d528 EFLAGS: 00000283 [ 77.962885][ C0] RAX: 0000000000000300 RBX: 00007ffcfdb3da60 RCX: 2f666c65732f636f [ 77.962897][ C0] RDX: 0000200000000300 RSI: 00007faae14bf0c0 RDI: 0000200000000300 [ 77.962908][ C0] RBP: 0000200000000300 R08: 00007ffcfdb3dc90 R09: 00000000ffffffff [ 77.962920][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 77.962930][ C0] R13: 0000000000000073 R14: 00007faae1494033 R15: 00007ffcfdb3db20 [ 77.962947][ C0]