Warning: Permanently added '10.128.1.28' (ED25519) to the list of known hosts. 2026/08/12 15:45:02 parsed 1 programs 2026/08/12 15:45:02 serving rpc on tcp://42143 [ 63.284444][ T4198] cgroup: Unknown subsys name 'net' [ 63.432821][ T4198] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 64.684265][ T4198] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 66.328618][ T4224] chnl_net:caif_netlink_parms(): no params data found [ 66.366804][ T4224] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.375475][ T4224] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.384039][ T4224] device bridge_slave_0 entered promiscuous mode [ 66.395604][ T4224] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.402913][ T4224] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.410799][ T4224] device bridge_slave_1 entered promiscuous mode [ 66.430324][ T4224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.441515][ T4224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.465592][ T4224] team0: Port device team_slave_0 added [ 66.472688][ T4224] team0: Port device team_slave_1 added [ 66.487237][ T4224] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.494469][ T4224] 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. [ 66.520671][ T4224] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.533267][ T4224] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.540397][ T4224] 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. [ 66.566429][ T4224] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.605010][ T4224] device hsr_slave_0 entered promiscuous mode [ 66.612092][ T4224] device hsr_slave_1 entered promiscuous mode [ 66.745055][ T4224] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.756836][ T4224] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.768654][ T4224] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.779746][ T4224] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.812298][ T4224] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.819595][ T4224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.827883][ T4224] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.834980][ T4224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.895986][ T4224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.912286][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.926435][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.936107][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.949882][ T4224] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.961834][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.970483][ T1242] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.977906][ T1242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.001010][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.012822][ T1242] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.019931][ T1242] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.042799][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.053259][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.062727][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.073920][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.091780][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.110377][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.226199][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.236298][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.250928][ T4224] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.272145][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.281695][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.302827][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.312464][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.323818][ T4224] device veth0_vlan entered promiscuous mode [ 67.332168][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.341068][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.354666][ T4224] device veth1_vlan entered promiscuous mode [ 67.380488][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.389261][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.397372][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.406516][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.419410][ T4224] device veth0_macvtap entered promiscuous mode [ 67.432166][ T4224] device veth1_macvtap entered promiscuous mode [ 67.452012][ T4224] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.461258][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.471187][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.480390][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.489545][ T1242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.501946][ T4224] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.509796][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.520157][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.539314][ T4224] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.548422][ T4224] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.557118][ T4224] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.566353][ T4224] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.782523][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.707504][ T1242] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.718105][ T1242] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.730215][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.751904][ T1242] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.760356][ T1242] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.768573][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/12 15:45:09 executed programs: 0 [ 69.157380][ T4286] chnl_net:caif_netlink_parms(): no params data found [ 69.191919][ T4286] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.199412][ T4286] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.207129][ T4286] device bridge_slave_0 entered promiscuous mode [ 69.215329][ T4286] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.222644][ T4286] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.230569][ T4286] device bridge_slave_1 entered promiscuous mode [ 69.248425][ T4286] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.260280][ T4286] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.279335][ T4286] team0: Port device team_slave_0 added [ 69.286401][ T4286] team0: Port device team_slave_1 added [ 69.303565][ T4286] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.310868][ T4286] 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. [ 69.337424][ T4286] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.351968][ T4286] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.359235][ T4286] 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. [ 69.385343][ T4286] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.413083][ T4286] device hsr_slave_0 entered promiscuous mode [ 69.420769][ T4286] device hsr_slave_1 entered promiscuous mode [ 69.427862][ T4286] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.435710][ T4286] Cannot create hsr debugfs directory [ 70.204211][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.138689][ T4231] Bluetooth: hci0: command 0x0409 tx timeout [ 71.381519][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.388218][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.653398][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.713507][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.207892][ T4305] Bluetooth: hci0: command 0x041b tx timeout [ 73.576901][ T4286] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.585918][ T4286] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.594632][ T4286] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.613006][ T4286] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.654056][ T4286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.669918][ T9] device hsr_slave_0 left promiscuous mode [ 73.676752][ T9] device hsr_slave_1 left promiscuous mode [ 73.683729][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.691557][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.701207][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.709010][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.716973][ T9] device bridge_slave_1 left promiscuous mode [ 73.724336][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.736990][ T9] device bridge_slave_0 left promiscuous mode [ 73.744485][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.761135][ T9] device veth1_macvtap left promiscuous mode [ 73.767531][ T9] device veth0_macvtap left promiscuous mode [ 73.774432][ T9] device veth1_vlan left promiscuous mode [ 73.780528][ T9] device veth0_vlan left promiscuous mode [ 73.906060][ T9] team0 (unregistering): Port device team_slave_1 removed [ 73.918743][ T9] team0 (unregistering): Port device team_slave_0 removed [ 73.933811][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.947179][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.994658][ T9] bond0 (unregistering): Released all slaves [ 74.048846][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.056997][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.066723][ T4286] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.078289][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.086969][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.095418][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.102482][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.127022][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.135413][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.144525][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.153322][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.160601][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.169365][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.179287][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.192244][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.205218][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.218091][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.230790][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.239477][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.251440][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.260431][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.272275][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.280986][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.292587][ T4286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.372529][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.380482][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.392410][ T4286] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.421845][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.431856][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.451929][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.464268][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.475043][ T4286] device veth0_vlan entered promiscuous mode [ 74.483034][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.491532][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.504875][ T4286] device veth1_vlan entered promiscuous mode [ 74.528352][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.536555][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.545125][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.554339][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.566552][ T4286] device veth0_macvtap entered promiscuous mode [ 74.580045][ T4286] device veth1_macvtap entered promiscuous mode [ 74.597866][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.605233][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.618349][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.626686][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.638861][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.660391][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.668253][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.677420][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.690537][ T4286] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.701364][ T4286] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.711036][ T4286] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.721693][ T4286] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.789886][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.807937][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.816792][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.839250][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.847092][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.856070][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.911905][ C0] [ 74.911914][ C0] ================================ [ 74.911918][ C0] WARNING: inconsistent lock state [ 74.911926][ C0] syzkaller #0 Not tainted [ 74.911933][ C0] -------------------------------- [ 74.911937][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 74.911943][ C0] syz.0.17/4333 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 74.911960][ C0] ffff88807ba6b218 (&htab->lockdep_key){....}-{2:2}, at: htab_map_delete_elem+0x1b0/0x520 [ 74.912003][ C0] {INITIAL USE} state was registered at: [ 74.912008][ C0] lock_acquire+0x19e/0x400 [ 74.912024][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 74.912037][ C0] htab_map_update_elem+0x223/0xa40 [ 74.912048][ C0] bpf_map_update_value+0x57c/0x650 [ 74.912061][ C0] map_update_elem+0x603/0x760 [ 74.912073][ C0] __sys_bpf+0x46b/0x6f0 [ 74.912085][ C0] __x64_sys_bpf+0x78/0x90 [ 74.912097][ C0] do_syscall_64+0x4c/0xa0 [ 74.912108][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.912121][ C0] irq event stamp: 2610 [ 74.912125][ C0] hardirqs last enabled at (2609): [] exc_debug+0xe6/0x130 [ 74.912141][ C0] hardirqs last disabled at (2610): [] exc_debug+0x6e/0x130 [ 74.912156][ C0] softirqs last enabled at (2520): [] bpf_prog_load+0x10ee/0x14e0 [ 74.912174][ C0] softirqs last disabled at (2518): [] bpf_ksym_add+0x28/0x330 [ 74.912188][ C0] [ 74.912188][ C0] other info that might help us debug this: [ 74.912192][ C0] Possible unsafe locking scenario: [ 74.912192][ C0] [ 74.912195][ C0] CPU0 [ 74.912198][ C0] ---- [ 74.912200][ C0] lock(&htab->lockdep_key); [ 74.912209][ C0] [ 74.912211][ C0] lock(&htab->lockdep_key); [ 74.912219][ C0] [ 74.912219][ C0] *** DEADLOCK *** [ 74.912219][ C0] [ 74.912222][ C0] no locks held by syz.0.17/4333. [ 74.912228][ C0] [ 74.912228][ C0] stack backtrace: [ 74.912236][ C0] CPU: 0 PID: 4333 Comm: syz.0.17 Not tainted syzkaller #0 [ 74.912249][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 74.912259][ C0] Call Trace: [ 74.912264][ C0] <#DB> [ 74.912269][ C0] dump_stack_lvl+0x188/0x250 [ 74.912287][ C0] ? show_regs_print_info+0x20/0x20 [ 74.912305][ C0] ? print_usage_bug+0x42a/0x690 [ 74.912317][ C0] ? verify_lock_unused+0x15/0x140 [ 74.912333][ C0] lock_acquire+0x2c3/0x400 [ 74.912347][ C0] ? read_lock_is_recursive+0x10/0x10 [ 74.912363][ C0] ? htab_map_delete_elem+0x1b0/0x520 [ 74.912376][ C0] ? read_lock_is_recursive+0x10/0x10 [ 74.912391][ C0] ? look_up_lock_class+0x71/0x110 [ 74.912406][ C0] ? verify_lock_unused+0x15/0x140 [ 74.912422][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 74.912435][ C0] ? htab_map_delete_elem+0x1b0/0x520 [ 74.912447][ C0] ? _raw_spin_lock+0x40/0x40 [ 74.912460][ C0] ? htab_map_hash+0x301/0x6d0 [ 74.912473][ C0] htab_map_delete_elem+0x1b0/0x520 [ 74.912489][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x46c [ 74.912503][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 74.912519][ C0] ? perf_get_page_size+0x430/0x430 [ 74.912533][ C0] ? perf_event_switch_output+0x730/0x730 [ 74.912551][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 74.912566][ C0] __perf_event_overflow+0x35f/0x550 [ 74.912581][ C0] perf_swevent_event+0x4b8/0x540 [ 74.912597][ C0] perf_bp_event+0x276/0x320 [ 74.912612][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 74.912636][ C0] ? rcu_lock_acquire+0x9/0x30 [ 74.912650][ C0] ? read_lock_is_recursive+0x10/0x10 [ 74.912668][ C0] hw_breakpoint_exceptions_notify+0x14d/0x470 [ 74.912691][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 74.912707][ C0] notify_die+0x141/0x1a0 [ 74.912721][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 74.912737][ C0] ? exc_debug+0x6e/0x130 [ 74.912750][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 74.912766][ C0] notify_debug+0x20/0x30 [ 74.912782][ C0] exc_debug+0xcf/0x130 [ 74.912795][ C0] asm_exc_debug+0x1a/0x40 [ 74.912811][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 74.912828][ C0] 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 [ 74.912839][ C0] RSP: 0018:ffffc90002faf6d8 EFLAGS: 00050206 [ 74.912851][ C0] RAX: ffffffff83e66901 RBX: 00007ffffffff000 RCX: 00000000000000fa [ 74.912862][ C0] RDX: 00000000000000fe RSI: 0000200000000304 RDI: ffff88807ba6d804 [ 74.912871][ C0] RBP: ffffc90002faf828 R08: ffff88807ba6d8fd R09: 1ffff1100f74db1f [ 74.912881][ C0] R10: dffffc0000000000 R11: ffffed100f74db20 R12: dffffc00000000ff [ 74.912891][ C0] R13: 0000200000000300 R14: ffff88807ba6d800 R15: 00000000000000fe [ 74.912903][ C0] ? _copy_from_iter+0x4d1/0x1160 [ 74.912919][ C0] [ 74.912923][ C0] [ 74.912927][ C0] _copy_from_iter+0x4ff/0x1160 [ 74.912944][ C0] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 74.912959][ C0] ? __virt_addr_valid+0x3c6/0x470 [ 74.912973][ C0] ? __check_object_size+0x30c/0x410 [ 74.912990][ C0] skb_copy_datagram_from_iter+0xf1/0x6c0 [ 74.913005][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 74.913018][ C0] ? skb_put+0x10e/0x200 [ 74.913032][ C0] unix_dgram_sendmsg+0x9a8/0x19c0 [ 74.913050][ C0] ? aa_sk_perm+0x7dc/0x910 [ 74.913067][ C0] ? aa_af_perm+0x340/0x340 [ 74.913080][ C0] ? unix_dgram_poll+0x680/0x680 [ 74.913093][ C0] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 74.913110][ C0] ? apparmor_socket_sendmsg+0x88/0x230 [ 74.913123][ C0] ? unix_seqpacket_sendmsg+0x108/0x1d0 [ 74.913137][ C0] ? unix_dgram_peer_wake_me+0x430/0x430 [ 74.913151][ C0] ____sys_sendmsg+0x5be/0x8f0 [ 74.913168][ C0] ? __sys_sendmsg_sock+0x30/0x30 [ 74.913185][ C0] ? import_iovec+0x6f/0xa0 [ 74.913199][ C0] ___sys_sendmsg+0x236/0x2e0 [ 74.913216][ C0] ? __sys_sendmsg+0x290/0x290 [ 74.913242][ C0] __se_sys_sendmsg+0x1b7/0x2a0 [ 74.913257][ C0] ? __x64_sys_sendmsg+0x80/0x80 [ 74.913270][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 74.913289][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 74.913304][ C0] do_syscall_64+0x4c/0xa0 [ 74.913316][ C0] ? clear_bhb_loop+0x30/0x80 [ 74.913329][ C0] ? clear_bhb_loop+0x30/0x80 [ 74.913342][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.913356][ C0] RIP: 0033:0x7f20464cc0d9 [ 74.913366][ C0] 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 [ 74.913377][ C0] RSP: 002b:00007ffc2ca70e18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 74.913390][ C0] RAX: ffffffffffffffda RBX: 00007f2046753fa0 RCX: 00007f20464cc0d9 [ 74.913400][ C0] RDX: 0000000004000080 RSI: 0000200000000540 RDI: 0000000000000008 [ 74.913408][ C0] RBP: 00007f2046563024 R08: 0000000000000000 R09: 0000000000000000 [ 74.913417][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.913424][ C0] R13: 00007f2046753fac R14: 00007f2046753fa0 R15: 00007f2046753fa0 [ 74.913440][ C0] [ 75.618254][ T4230] Bluetooth: hci0: command 0x040f tx timeout