Warning: Permanently added '10.128.0.217' (ED25519) to the list of known hosts. 2025/12/23 11:23:46 parsed 1 programs [ 53.303128][ T4185] cgroup: Unknown subsys name 'net' [ 53.434936][ T4185] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 54.686278][ T4185] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 56.624971][ T3069] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.634963][ T3069] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.653613][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 56.671175][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.679812][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.689062][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.399255][ T4236] chnl_net:caif_netlink_parms(): no params data found [ 57.455591][ T4236] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.463359][ T4236] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.471487][ T4236] device bridge_slave_0 entered promiscuous mode [ 57.480979][ T4236] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.488082][ T4236] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.496186][ T4236] device bridge_slave_1 entered promiscuous mode [ 57.522729][ T4236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.533833][ T4236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.562307][ T4236] team0: Port device team_slave_0 added [ 57.570016][ T4236] team0: Port device team_slave_1 added [ 57.595811][ T4236] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.602903][ T4236] 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. [ 57.630571][ T4236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.644580][ T4236] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.653003][ T4236] 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. [ 57.679515][ T4236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.715093][ T4236] device hsr_slave_0 entered promiscuous mode [ 57.721922][ T4236] device hsr_slave_1 entered promiscuous mode [ 57.836168][ T4236] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.848358][ T4236] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.858332][ T4236] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.869819][ T4236] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.926780][ T4236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.008073][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.022370][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.035905][ T4236] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.051647][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.062441][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.072166][ T3069] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.079300][ T3069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.087680][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.113411][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.122579][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.131055][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.138100][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.146259][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.158022][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.169846][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.179317][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.190396][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.199771][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.208874][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.220985][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.233637][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.244530][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.313274][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.321402][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.333602][ T4236] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.348686][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.366190][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.375968][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.383733][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.393529][ T4236] device veth0_vlan entered promiscuous mode [ 58.403418][ T4236] device veth1_vlan entered promiscuous mode [ 58.436827][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.444996][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.453504][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.464342][ T4236] device veth0_macvtap entered promiscuous mode [ 58.475297][ T4236] device veth1_macvtap entered promiscuous mode [ 58.514147][ T4236] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.522822][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.531365][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.539759][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.551741][ T4236] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.560694][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.571717][ T4236] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.581577][ T4236] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.590742][ T4236] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.599431][ T4236] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.704637][ T4236] syz-executor (4236) used greatest stack depth: 20584 bytes left 2025/12/23 11:23:54 executed programs: 0 [ 60.017140][ T4293] chnl_net:caif_netlink_parms(): no params data found [ 60.080217][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.087346][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.098386][ T4293] device bridge_slave_0 entered promiscuous mode [ 60.107980][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.117439][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.125643][ T4293] device bridge_slave_1 entered promiscuous mode [ 60.155888][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.167368][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.202675][ T4293] team0: Port device team_slave_0 added [ 60.213629][ T4293] team0: Port device team_slave_1 added [ 60.239281][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.246695][ T4293] 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. [ 60.276374][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.290454][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.297399][ T4293] 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. [ 60.327027][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.366324][ T4293] device hsr_slave_0 entered promiscuous mode [ 60.373730][ T4293] device hsr_slave_1 entered promiscuous mode [ 60.380413][ T4293] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.388123][ T4293] Cannot create hsr debugfs directory [ 60.473743][ T4293] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.940673][ T4261] Bluetooth: hci0: command 0x0409 tx timeout [ 63.876496][ T4293] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.925183][ T4293] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.016270][ T4293] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.030555][ T4188] Bluetooth: hci0: command 0x041b tx timeout [ 64.215076][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.223691][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.245876][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.254614][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.299875][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.325413][ T1135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.334787][ T1135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.346014][ T4293] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.355293][ T1135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.364101][ T1135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.373068][ T1135] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.380154][ T1135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.388520][ T1135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.408443][ T1135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.417133][ T1135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.426439][ T1135] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.433516][ T1135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.444659][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.459660][ T9] device hsr_slave_0 left promiscuous mode [ 64.466239][ T9] device hsr_slave_1 left promiscuous mode [ 64.473197][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.481525][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.489421][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.496840][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.504459][ T9] device bridge_slave_1 left promiscuous mode [ 64.511138][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.523902][ T9] device bridge_slave_0 left promiscuous mode [ 64.530899][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.546910][ T9] device veth1_macvtap left promiscuous mode [ 64.553078][ T9] device veth0_macvtap left promiscuous mode [ 64.559083][ T9] device veth1_vlan left promiscuous mode [ 64.565571][ T9] device veth0_vlan left promiscuous mode [ 64.687610][ T9] team0 (unregistering): Port device team_slave_1 removed [ 64.700883][ T9] team0 (unregistering): Port device team_slave_0 removed [ 64.713986][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 64.726237][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 64.777287][ T9] bond0 (unregistering): Released all slaves [ 64.824712][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.835784][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.845010][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.853577][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.865439][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.874135][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.888615][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.897163][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.909527][ T4293] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.923223][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.940408][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.949124][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.030676][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.038146][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.050552][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.072871][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.085093][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.102366][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.111052][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.120571][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.128130][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.136840][ T4293] device veth0_vlan entered promiscuous mode [ 65.148789][ T4293] device veth1_vlan entered promiscuous mode [ 65.164881][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.173117][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.181619][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.191422][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.201657][ T4293] device veth0_macvtap entered promiscuous mode [ 65.209896][ T4293] device veth1_macvtap entered promiscuous mode [ 65.232767][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.241397][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.250704][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.258672][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.269605][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.280704][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.287979][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.296843][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.308826][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.318289][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.328248][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.337661][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.404915][ T4307] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.425019][ T4307] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.444142][ T1135] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.458620][ T1135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.473113][ T1135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.484404][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.584280][ C0] [ 65.584287][ C0] ================================ [ 65.584291][ C0] WARNING: inconsistent lock state [ 65.584300][ C0] syzkaller #0 Not tainted [ 65.584307][ C0] -------------------------------- [ 65.584311][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 65.584318][ C0] syz.0.17/4314 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 65.584335][ C0] ffff88807a016868 (&htab->lockdep_key){....}-{2:2}, at: htab_lru_map_delete_elem+0x1b1/0x640 [ 65.584389][ C0] {INITIAL USE} state was registered at: [ 65.584395][ C0] lock_acquire+0x197/0x3f0 [ 65.584412][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 65.584426][ C0] htab_lru_map_update_elem+0x37a/0xc40 [ 65.584441][ C0] bpf_map_update_value+0x57d/0x650 [ 65.584454][ C0] generic_map_update_batch+0x525/0x7c0 [ 65.584467][ C0] bpf_map_do_batch+0x466/0x600 [ 65.584480][ C0] __sys_bpf+0x601/0x670 [ 65.584493][ C0] __x64_sys_bpf+0x78/0x90 [ 65.584505][ C0] do_syscall_64+0x4c/0xa0 [ 65.584519][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 65.584536][ C0] irq event stamp: 29450 [ 65.584541][ C0] hardirqs last enabled at (29449): [] syscall_enter_from_user_mode+0x21/0x70 [ 65.584562][ C0] hardirqs last disabled at (29450): [] exc_debug+0x6e/0x130 [ 65.584580][ C0] softirqs last enabled at (29408): [] bpf_prog_load+0x1150/0x1550 [ 65.584599][ C0] softirqs last disabled at (29406): [] bpf_ksym_add+0x29/0x340 [ 65.584618][ C0] [ 65.584618][ C0] other info that might help us debug this: [ 65.584623][ C0] Possible unsafe locking scenario: [ 65.584623][ C0] [ 65.584626][ C0] CPU0 [ 65.584629][ C0] ---- [ 65.584631][ C0] lock(&htab->lockdep_key); [ 65.584640][ C0] [ 65.584643][ C0] lock(&htab->lockdep_key); [ 65.584652][ C0] [ 65.584652][ C0] *** DEADLOCK *** [ 65.584652][ C0] [ 65.584655][ C0] no locks held by syz.0.17/4314. [ 65.584661][ C0] [ 65.584661][ C0] stack backtrace: [ 65.584669][ C0] CPU: 0 PID: 4314 Comm: syz.0.17 Not tainted syzkaller #0 [ 65.584683][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 65.584697][ C0] Call Trace: [ 65.584703][ C0] <#DB> [ 65.584709][ C0] dump_stack_lvl+0x168/0x230 [ 65.584725][ C0] ? show_regs_print_info+0x20/0x20 [ 65.584742][ C0] ? print_usage_bug+0x42a/0x690 [ 65.584755][ C0] ? verify_lock_unused+0x18/0x140 [ 65.584772][ C0] lock_acquire+0x2b2/0x3f0 [ 65.584788][ C0] ? htab_lru_map_delete_elem+0x1b1/0x640 [ 65.584806][ C0] ? read_lock_is_recursive+0x10/0x10 [ 65.584822][ C0] ? look_up_lock_class+0x71/0x110 [ 65.584839][ C0] ? verify_lock_unused+0x18/0x140 [ 65.584856][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 65.584869][ C0] ? htab_lru_map_delete_elem+0x1b1/0x640 [ 65.584884][ C0] ? _raw_spin_lock+0x40/0x40 [ 65.584899][ C0] ? htab_map_hash+0x269/0x6d0 [ 65.584913][ C0] htab_lru_map_delete_elem+0x1b1/0x640 [ 65.584933][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3d8 [ 65.584948][ C0] bpf_overflow_handler+0x1c4/0x4c0 [ 65.584966][ C0] ? perf_event_switch_output+0x650/0x650 [ 65.584984][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 65.585000][ C0] __perf_event_overflow+0x364/0x530 [ 65.585017][ C0] perf_swevent_event+0x4ad/0x530 [ 65.585033][ C0] perf_bp_event+0x224/0x290 [ 65.585049][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 65.585074][ C0] ? rcu_lock_acquire+0x9/0x30 [ 65.585090][ C0] ? read_lock_is_recursive+0x10/0x10 [ 65.585109][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 65.585132][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 65.585149][ C0] notify_die+0x12d/0x180 [ 65.585164][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 65.585181][ C0] ? exc_debug+0x6e/0x130 [ 65.585195][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 65.585212][ C0] notify_debug+0x20/0x30 [ 65.585228][ C0] exc_debug+0xcf/0x130 [ 65.585244][ C0] asm_exc_debug+0x1a/0x40 [ 65.585261][ C0] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 65.585279][ C0] Code: 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a 06 <88> 07 48 ff c6 48 ff c7 ff c9 75 f2 31 c0 0f 01 ca c3 90 90 90 90 [ 65.585291][ C0] RSP: 0018:ffffc90002f8fd80 EFLAGS: 00040202 [ 65.585303][ C0] RAX: ffffffff83dae0ff RBX: 0000000000000004 RCX: 0000000000000004 [ 65.585314][ C0] RDX: 0000000000000004 RSI: 0000200000000300 RDI: ffffc90002f8fe00 [ 65.585324][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff520005f1fc1 [ 65.585335][ C0] R10: fffff520005f1fc1 R11: 1ffff920005f1fc0 R12: 00007ffffffff000 [ 65.585346][ C0] R13: 0000200000000304 R14: ffffc90002f8fe00 R15: 0000200000000300 [ 65.585359][ C0] ? _copy_to_user+0x6f/0x130 [ 65.585376][ C0] [ 65.585380][ C0] [ 65.585385][ C0] _copy_from_user+0xfa/0x170 [ 65.585399][ C0] __sys_bpf+0x21b/0x670 [ 65.585415][ C0] ? bpf_link_show_fdinfo+0x340/0x340 [ 65.585434][ C0] ? vtime_user_exit+0x2dc/0x400 [ 65.585452][ C0] __x64_sys_bpf+0x78/0x90 [ 65.585466][ C0] do_syscall_64+0x4c/0xa0 [ 65.585480][ C0] ? clear_bhb_loop+0x30/0x80 [ 65.585494][ C0] ? clear_bhb_loop+0x30/0x80 [ 65.585509][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 65.585524][ C0] RIP: 0033:0x7fb30a11f749 [ 65.585536][ C0] 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 [ 65.585547][ C0] RSP: 002b:00007fb30978e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 65.585561][ C0] RAX: ffffffffffffffda RBX: 00007fb30a375fa0 RCX: 00007fb30a11f749 [ 65.585572][ C0] RDX: 0000000000000004 RSI: 0000200000000300 RDI: 0000000000000016 [ 65.585581][ C0] RBP: 00007fb30a1a3f91 R08: 0000000000000000 R09: 0000000000000000 [ 65.585591][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 65.585599][ C0] R13: 00007fb30a376038 R14: 00007fb30a375fa0 R15: 00007ffeda693c68 [ 65.585616][ C0] [ 66.180656][ T4261] Bluetooth: hci0: command 0x040f tx timeout