Warning: Permanently added '10.128.1.4' (ED25519) to the list of known hosts. 2026/08/12 22:19:22 parsed 1 programs 2026/08/12 22:19:22 serving rpc on tcp://33325 [ 72.164490][ T4198] cgroup: Unknown subsys name 'net' [ 72.316258][ T4198] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.836274][ T4198] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 75.516558][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.528026][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.545938][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.562648][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.570675][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.578488][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.009183][ T4291] chnl_net:caif_netlink_parms(): no params data found [ 78.082225][ T4291] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.090313][ T4291] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.098327][ T4291] device bridge_slave_0 entered promiscuous mode [ 78.107971][ T4291] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.116036][ T4291] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.125369][ T4291] device bridge_slave_1 entered promiscuous mode [ 78.168800][ T4291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.180680][ T4291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.204123][ T4291] team0: Port device team_slave_0 added [ 78.212723][ T4291] team0: Port device team_slave_1 added [ 78.254643][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.262165][ T4291] 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. [ 78.288234][ T4291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.301031][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.308026][ T4291] 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. [ 78.334009][ T4291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.365872][ T4291] device hsr_slave_0 entered promiscuous mode [ 78.372968][ T4291] device hsr_slave_1 entered promiscuous mode [ 78.510870][ T4291] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.524033][ T4291] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.534959][ T4291] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.566458][ T4291] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.655164][ T4291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.687203][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 78.698337][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.706778][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.721951][ T4291] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.734494][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.743490][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.753263][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.760613][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.770528][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.782240][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.791222][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.800326][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.807426][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.845802][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.856334][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.867763][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.881802][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.916237][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.927246][ T4291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.062468][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.070178][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.084315][ T4291] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.103720][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.128905][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.138099][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.147135][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.155397][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.166464][ T4291] device veth0_vlan entered promiscuous mode [ 79.178969][ T4291] device veth1_vlan entered promiscuous mode [ 79.205842][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.214377][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.225450][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.235520][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.249382][ T4291] device veth0_macvtap entered promiscuous mode [ 79.262435][ T4291] device veth1_macvtap entered promiscuous mode [ 79.284220][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.292595][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.301895][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.311555][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.320373][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.332197][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.345425][ T4291] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.354673][ T4291] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.364314][ T4291] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.375187][ T4291] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.387086][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.396661][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.541460][ T4291] syz-executor (4291) used greatest stack depth: 20912 bytes left 2026/08/12 22:19:33 executed programs: 0 [ 80.366278][ T4308] chnl_net:caif_netlink_parms(): no params data found [ 80.443057][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.450899][ T4308] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.459106][ T4308] device bridge_slave_0 entered promiscuous mode [ 80.474890][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.485259][ T4308] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.493760][ T4308] device bridge_slave_1 entered promiscuous mode [ 80.521851][ T4308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.534710][ T4308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.565444][ T4308] team0: Port device team_slave_0 added [ 80.574826][ T4308] team0: Port device team_slave_1 added [ 80.606722][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.613895][ T4308] 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. [ 80.642577][ T4308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.662652][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.669913][ T4308] 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. [ 80.698327][ T4308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.743039][ T4308] device hsr_slave_0 entered promiscuous mode [ 80.750272][ T4308] device hsr_slave_1 entered promiscuous mode [ 80.757067][ T4308] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.765665][ T4308] Cannot create hsr debugfs directory [ 80.862936][ T4308] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.300135][ T4318] Bluetooth: hci0: command 0x0409 tx timeout [ 83.736667][ T4308] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.344595][ T4308] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.379865][ T4317] Bluetooth: hci0: command 0x041b tx timeout [ 84.447649][ T4308] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.667143][ T4308] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.694356][ T4308] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.704957][ T4308] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.715287][ T4308] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.790690][ T4308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.804429][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.812434][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.827202][ T1274] device hsr_slave_0 left promiscuous mode [ 84.835556][ T1274] device hsr_slave_1 left promiscuous mode [ 84.842584][ T1274] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.850799][ T1274] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.863378][ T1274] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.872422][ T1274] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.880233][ T1274] device bridge_slave_1 left promiscuous mode [ 84.887244][ T1274] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.901809][ T1274] device bridge_slave_0 left promiscuous mode [ 84.908089][ T1274] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.928460][ T1274] device veth1_macvtap left promiscuous mode [ 84.935125][ T1274] device veth0_macvtap left promiscuous mode [ 84.943087][ T1274] device veth1_vlan left promiscuous mode [ 84.949082][ T1274] device veth0_vlan left promiscuous mode [ 85.128502][ T1274] team0 (unregistering): Port device team_slave_1 removed [ 85.143544][ T1274] team0 (unregistering): Port device team_slave_0 removed [ 85.156897][ T1274] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 85.174751][ T1274] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 85.235197][ T1274] bond0 (unregistering): Released all slaves [ 85.288726][ T4308] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.304464][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.314313][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.323535][ T4297] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.330746][ T4297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.339165][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.348388][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.357040][ T4297] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.364218][ T4297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.379531][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.388948][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.406250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.425524][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.443364][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.452860][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.462351][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.472928][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.485338][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.494117][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.507919][ T4308] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.522788][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.532166][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.542313][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.668928][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.677740][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.691482][ T4308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.713758][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.726544][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.764610][ T4308] device veth0_vlan entered promiscuous mode [ 85.771522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.790638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.801000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.809000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.822588][ T4308] device veth1_vlan entered promiscuous mode [ 85.871323][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.901772][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.924827][ T4308] device veth0_macvtap entered promiscuous mode [ 85.950560][ T4308] device veth1_macvtap entered promiscuous mode [ 85.990099][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.997638][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.006549][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.017722][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.026708][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.064782][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.087084][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.096759][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.110039][ T4308] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.118894][ T4308] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.128439][ T4308] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.138515][ T4308] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.216910][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.234188][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.253676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.268870][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.277581][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.285981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.367269][ C1] [ 86.367279][ C1] ================================ [ 86.367285][ C1] WARNING: inconsistent lock state [ 86.367296][ C1] syzkaller #0 Not tainted [ 86.367305][ C1] -------------------------------- [ 86.367309][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 86.367317][ C1] syz.0.17/4325 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 86.367337][ C1] ffff8880769ba238 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x8e/0x620 [ 86.367395][ C1] {INITIAL USE} state was registered at: [ 86.367401][ C1] lock_acquire+0x19e/0x400 [ 86.367423][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 86.367441][ C1] trie_update_elem+0xb9/0xc10 [ 86.367458][ C1] bpf_map_update_value+0x57c/0x650 [ 86.367476][ C1] generic_map_update_batch+0x52c/0x7d0 [ 86.367493][ C1] bpf_map_do_batch+0x475/0x5f0 [ 86.367512][ C1] __sys_bpf+0x671/0x6f0 [ 86.367528][ C1] __x64_sys_bpf+0x78/0x90 [ 86.367545][ C1] do_syscall_64+0x4c/0xa0 [ 86.367561][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.367579][ C1] irq event stamp: 9906 [ 86.367585][ C1] hardirqs last enabled at (9905): [] pcpu_memcg_post_alloc_hook+0x232/0x3b0 [ 86.367613][ C1] hardirqs last disabled at (9906): [] exc_debug+0x6e/0x130 [ 86.367633][ C1] softirqs last enabled at (9384): [] bpf_prog_load+0x10ee/0x14e0 [ 86.367657][ C1] softirqs last disabled at (9382): [] bpf_ksym_add+0x28/0x330 [ 86.367678][ C1] [ 86.367678][ C1] other info that might help us debug this: [ 86.367683][ C1] Possible unsafe locking scenario: [ 86.367683][ C1] [ 86.367687][ C1] CPU0 [ 86.367690][ C1] ---- [ 86.367693][ C1] lock(&trie->lock); [ 86.367704][ C1] [ 86.367707][ C1] lock(&trie->lock); [ 86.367718][ C1] [ 86.367718][ C1] *** DEADLOCK *** [ 86.367718][ C1] [ 86.367721][ C1] no locks held by syz.0.17/4325. [ 86.367729][ C1] [ 86.367729][ C1] stack backtrace: [ 86.367738][ C1] CPU: 1 PID: 4325 Comm: syz.0.17 Not tainted syzkaller #0 [ 86.367755][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 86.367769][ C1] Call Trace: [ 86.367775][ C1] <#DB> [ 86.367782][ C1] dump_stack_lvl+0x188/0x250 [ 86.367806][ C1] ? show_regs_print_info+0x20/0x20 [ 86.367831][ C1] ? print_usage_bug+0x42a/0x690 [ 86.367848][ C1] ? verify_lock_unused+0x15/0x140 [ 86.367870][ C1] lock_acquire+0x2c3/0x400 [ 86.367892][ C1] ? trie_delete_elem+0x8e/0x620 [ 86.367912][ C1] ? read_lock_is_recursive+0x10/0x10 [ 86.367934][ C1] ? look_up_lock_class+0x71/0x110 [ 86.367954][ C1] ? verify_lock_unused+0x15/0x140 [ 86.367977][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 86.367995][ C1] ? trie_delete_elem+0x8e/0x620 [ 86.368014][ C1] ? _raw_spin_lock+0x40/0x40 [ 86.368032][ C1] ? read_lock_is_recursive+0x10/0x10 [ 86.368055][ C1] trie_delete_elem+0x8e/0x620 [ 86.368078][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x6cc [ 86.368096][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 86.368121][ C1] ? perf_event_switch_output+0x730/0x730 [ 86.368146][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 86.368167][ C1] __perf_event_overflow+0x35f/0x550 [ 86.368189][ C1] perf_bp_event+0x276/0x320 [ 86.368210][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 86.368242][ C1] ? rcu_lock_acquire+0x9/0x30 [ 86.368270][ C1] ? read_lock_is_recursive+0x10/0x10 [ 86.368295][ C1] hw_breakpoint_exceptions_notify+0x14d/0x470 [ 86.368318][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 86.368341][ C1] notify_die+0x141/0x1a0 [ 86.368361][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 86.368384][ C1] ? exc_debug+0x6e/0x130 [ 86.368401][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 86.368423][ C1] notify_debug+0x20/0x30 [ 86.368444][ C1] exc_debug+0xcf/0x130 [ 86.368462][ C1] asm_exc_debug+0x1a/0x40 [ 86.368485][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 86.368507][ 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 [ 86.368523][ C1] RSP: 0018:ffffc90002f2fb78 EFLAGS: 00050206 [ 86.368538][ C1] RAX: ffffffff83e87001 RBX: 00000000000000a0 RCX: 0000000000000010 [ 86.368551][ C1] RDX: 00000000000000a0 RSI: 0000200000000310 RDI: ffffc90000d4e0d8 [ 86.368564][ C1] RBP: 0000000000000000 R08: ffffc90000d4e0e7 R09: 1ffff920001a9c1c [ 86.368576][ C1] R10: dffffc0000000000 R11: fffff520001a9c1d R12: 00007ffffffff000 [ 86.368590][ C1] R13: 0000200000000320 R14: ffffc90000d4e048 R15: 0000200000000280 [ 86.368607][ C1] ? _copy_from_user+0x21/0x170 [ 86.368632][ C1] [ 86.368637][ C1] [ 86.368642][ C1] _copy_from_user+0xfa/0x170 [ 86.368664][ C1] copy_from_bpfptr+0x67/0x80 [ 86.368684][ C1] bpf_prog_load+0xb11/0x14e0 [ 86.368733][ C1] ? map_freeze+0x360/0x360 [ 86.368753][ C1] ? __might_fault+0xb7/0x110 [ 86.368779][ C1] ? __might_fault+0xb3/0x110 [ 86.368798][ C1] ? bpf_lsm_bpf+0x5/0x10 [ 86.368818][ C1] ? security_bpf+0x7a/0xa0 [ 86.368840][ C1] __sys_bpf+0x532/0x6f0 [ 86.368860][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 86.368891][ C1] __x64_sys_bpf+0x78/0x90 [ 86.368911][ C1] do_syscall_64+0x4c/0xa0 [ 86.368927][ C1] ? clear_bhb_loop+0x30/0x80 [ 86.368945][ C1] ? clear_bhb_loop+0x30/0x80 [ 86.368963][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.368983][ C1] RIP: 0033:0x7f7a85f760d9 [ 86.368997][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 86.369012][ C1] RSP: 002b:00007fff968862a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 86.369029][ C1] RAX: ffffffffffffffda RBX: 00007f7a861fdfa0 RCX: 00007f7a85f760d9 [ 86.369043][ C1] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 86.369054][ C1] RBP: 00007f7a8600d024 R08: 0000000000000000 R09: 0000000000000000 [ 86.369066][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.369076][ C1] R13: 00007f7a861fdfac R14: 00007f7a861fdfa0 R15: 00007f7a861fdfa0 [ 86.369097][ C1] [ 86.481508][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 86.991800][ T1325] cfg80211: failed to load regulatory.db