Warning: Permanently added '10.128.1.121' (ED25519) to the list of known hosts. 2026/03/16 23:44:56 parsed 1 programs [ 69.445210][ T4195] cgroup: Unknown subsys name 'net' [ 69.578517][ T4195] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 70.846616][ T4195] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.346234][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.352752][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.426949][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.437679][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.448666][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.469020][ T1288] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.477381][ T1288] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.488774][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.039412][ T4271] chnl_net:caif_netlink_parms(): no params data found [ 74.079081][ T4271] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.087253][ T4271] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.095352][ T4271] device bridge_slave_0 entered promiscuous mode [ 74.104344][ T4271] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.112109][ T4271] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.121160][ T4271] device bridge_slave_1 entered promiscuous mode [ 74.139672][ T4271] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.150919][ T4271] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.172802][ T4271] team0: Port device team_slave_0 added [ 74.180648][ T4271] team0: Port device team_slave_1 added [ 74.198019][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.205560][ T4271] 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. [ 74.232929][ T4271] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.245346][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.252742][ T4271] 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. [ 74.279927][ T4271] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.307288][ T4271] device hsr_slave_0 entered promiscuous mode [ 74.314853][ T4271] device hsr_slave_1 entered promiscuous mode [ 74.414676][ T4271] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.426048][ T4271] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.436768][ T4271] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.446039][ T4271] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.480815][ T4271] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.489001][ T4271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.497164][ T4271] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.504400][ T4271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.562860][ T4271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.574692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.586475][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.595162][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.604247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 74.631999][ T4271] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.642491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.651788][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.659263][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.673796][ T1288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.682273][ T1288] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.689674][ T1288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.718870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.728202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.740736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.768854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.781599][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.792208][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.874787][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.882345][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.914461][ T4271] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.929688][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.961919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.970742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.978839][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.990076][ T4271] device veth0_vlan entered promiscuous mode [ 75.019493][ T4271] device veth1_vlan entered promiscuous mode [ 75.035737][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.044040][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.056269][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.065199][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.076411][ T4271] device veth0_macvtap entered promiscuous mode [ 75.097579][ T4271] device veth1_macvtap entered promiscuous mode [ 75.124784][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.132952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.142221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.151080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.160327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.172337][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.184193][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.192880][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.205304][ T4271] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.215263][ T4271] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.224231][ T4271] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.233773][ T4271] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/03/16 23:45:04 executed programs: 0 [ 75.888191][ T4291] chnl_net:caif_netlink_parms(): no params data found [ 75.947518][ T4291] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.954834][ T4291] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.963101][ T4291] device bridge_slave_0 entered promiscuous mode [ 75.971348][ T4291] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.981615][ T4291] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.990360][ T4291] device bridge_slave_1 entered promiscuous mode [ 76.022523][ T4291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.034397][ T4291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.067319][ T4291] team0: Port device team_slave_0 added [ 76.076783][ T4291] team0: Port device team_slave_1 added [ 76.100622][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.108438][ 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. [ 76.137307][ T4291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.160884][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.170175][ 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. [ 76.199999][ T4291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.240221][ T4291] device hsr_slave_0 entered promiscuous mode [ 76.250129][ T4291] device hsr_slave_1 entered promiscuous mode [ 76.257715][ T4291] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.268214][ T4291] Cannot create hsr debugfs directory [ 76.357700][ T4291] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.469181][ T1108] cfg80211: failed to load regulatory.db [ 77.833954][ T4263] Bluetooth: hci0: command 0x0409 tx timeout [ 78.560983][ T4291] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.904051][ T4306] Bluetooth: hci0: command 0x041b tx timeout [ 80.070328][ T4291] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.170581][ T4291] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.306507][ T4291] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.326164][ T4291] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.335872][ T4291] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.345886][ T4291] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.402896][ T4291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.416117][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.425146][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.436531][ T4291] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.457495][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.467270][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.477154][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.484729][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.504405][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.513211][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.524826][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.533699][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.541163][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.550502][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.559170][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.568311][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.578419][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.587061][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.595884][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.619432][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.627914][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.636933][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.648716][ T4291] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.661103][ T4291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.669202][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.678501][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.741316][ T144] device hsr_slave_0 left promiscuous mode [ 80.748925][ T144] device hsr_slave_1 left promiscuous mode [ 80.758385][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.766599][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.776370][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.783860][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.791586][ T144] device bridge_slave_1 left promiscuous mode [ 80.798705][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.811051][ T144] device bridge_slave_0 left promiscuous mode [ 80.818441][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.835182][ T144] device veth1_macvtap left promiscuous mode [ 80.841405][ T144] device veth0_macvtap left promiscuous mode [ 80.848221][ T144] device veth1_vlan left promiscuous mode [ 80.855119][ T144] device veth0_vlan left promiscuous mode [ 80.982352][ T144] team0 (unregistering): Port device team_slave_1 removed [ 80.995896][ T144] team0 (unregistering): Port device team_slave_0 removed [ 81.011204][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.025754][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.074052][ T144] bond0 (unregistering): Released all slaves [ 81.118124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.126033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.138793][ T4291] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.158133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.168811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.191674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.201038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.209869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.219782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.229741][ T4291] device veth0_vlan entered promiscuous mode [ 81.241859][ T4291] device veth1_vlan entered promiscuous mode [ 81.263812][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.272055][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.280762][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.289386][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.302182][ T4291] device veth0_macvtap entered promiscuous mode [ 81.312841][ T4291] device veth1_macvtap entered promiscuous mode [ 81.337463][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.346129][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.354625][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.363876][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.372727][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.385194][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.394339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.404432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.414721][ T4291] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.424725][ T4291] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.433822][ T4291] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.442528][ T4291] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.507929][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.521416][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.530439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.552687][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.560916][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.570217][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.630356][ C1] [ 81.630364][ C1] ================================ [ 81.630367][ C1] WARNING: inconsistent lock state [ 81.630379][ C1] syzkaller #0 Not tainted [ 81.630387][ C1] -------------------------------- [ 81.630390][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 81.630396][ C1] syz.0.17/4312 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 81.630413][ C1] ffff888025149020 (&htab->lockdep_key){....}-{2:2}, at: htab_map_delete_elem+0x1b2/0x520 [ 81.630458][ C1] {INITIAL USE} state was registered at: [ 81.630464][ C1] lock_acquire+0x19e/0x400 [ 81.630479][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 81.630490][ C1] htab_map_delete_elem+0x1b2/0x520 [ 81.630501][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x48 [ 81.630512][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 81.630525][ C1] __perf_event_overflow+0x364/0x530 [ 81.630537][ C1] perf_bp_event+0x276/0x320 [ 81.630548][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 81.630561][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 81.630574][ C1] notify_die+0x141/0x1a0 [ 81.630585][ C1] notify_debug+0x20/0x30 [ 81.630598][ C1] noist_exc_debug+0x73/0x120 [ 81.630609][ C1] asm_exc_debug+0x2f/0x40 [ 81.630619][ C1] irq event stamp: 7300 [ 81.630623][ C1] hardirqs last enabled at (7299): [] syscall_enter_from_user_mode+0x21/0x70 [ 81.630640][ C1] hardirqs last disabled at (7300): [] exc_debug+0x6e/0x130 [ 81.630654][ C1] softirqs last enabled at (7098): [] bpf_prog_load+0x10f9/0x1510 [ 81.630673][ C1] softirqs last disabled at (7096): [] bpf_ksym_add+0x29/0x340 [ 81.630687][ C1] [ 81.630687][ C1] other info that might help us debug this: [ 81.630691][ C1] Possible unsafe locking scenario: [ 81.630691][ C1] [ 81.630694][ C1] CPU0 [ 81.630696][ C1] ---- [ 81.630698][ C1] lock(&htab->lockdep_key); [ 81.630705][ C1] [ 81.630707][ C1] lock(&htab->lockdep_key); [ 81.630714][ C1] [ 81.630714][ C1] *** DEADLOCK *** [ 81.630714][ C1] [ 81.630716][ C1] no locks held by syz.0.17/4312. [ 81.630722][ C1] [ 81.630722][ C1] stack backtrace: [ 81.630737][ C1] CPU: 1 PID: 4312 Comm: syz.0.17 Not tainted syzkaller #0 [ 81.630752][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 81.630763][ C1] Call Trace: [ 81.630767][ C1] <#DB> [ 81.630773][ C1] dump_stack_lvl+0x188/0x250 [ 81.630789][ C1] ? show_regs_print_info+0x20/0x20 [ 81.630809][ C1] ? print_usage_bug+0x42a/0x690 [ 81.630822][ C1] ? verify_lock_unused+0x18/0x140 [ 81.630838][ C1] lock_acquire+0x2c3/0x400 [ 81.630854][ C1] ? htab_map_delete_elem+0x1b2/0x520 [ 81.630868][ C1] ? read_lock_is_recursive+0x10/0x10 [ 81.630885][ C1] ? look_up_lock_class+0x71/0x110 [ 81.630900][ C1] ? verify_lock_unused+0x18/0x140 [ 81.630916][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 81.630930][ C1] ? htab_map_delete_elem+0x1b2/0x520 [ 81.630942][ C1] ? _raw_spin_lock+0x40/0x40 [ 81.630954][ C1] ? htab_map_hash+0x2d9/0x6d0 [ 81.630967][ C1] htab_map_delete_elem+0x1b2/0x520 [ 81.630981][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x48 [ 81.630993][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 81.631010][ C1] ? perf_event_switch_output+0x730/0x730 [ 81.631027][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 81.631043][ C1] __perf_event_overflow+0x364/0x530 [ 81.631059][ C1] perf_bp_event+0x276/0x320 [ 81.631074][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 81.631099][ C1] ? rcu_lock_acquire+0x9/0x30 [ 81.631113][ C1] ? read_lock_is_recursive+0x10/0x10 [ 81.631131][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 81.631147][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 81.631163][ C1] notify_die+0x141/0x1a0 [ 81.631178][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 81.631205][ C1] ? exc_debug+0x6e/0x130 [ 81.631219][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 81.631237][ C1] notify_debug+0x20/0x30 [ 81.631253][ C1] exc_debug+0xcf/0x130 [ 81.631268][ C1] asm_exc_debug+0x1a/0x40 [ 81.631287][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 81.631306][ 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 [ 81.631318][ C1] RSP: 0018:ffffc90002eafd80 EFLAGS: 00050202 [ 81.631331][ C1] RAX: ffffffff83e3e101 RBX: 0000000000000050 RCX: 000000000000004f [ 81.631342][ C1] RDX: 0000000000000050 RSI: 0000200000000301 RDI: ffffc90002eafe01 [ 81.631353][ C1] RBP: 0000000000000000 R08: ffffc90002eafe4f R09: 1ffff920005d5fc9 [ 81.631364][ C1] R10: dffffc0000000000 R11: fffff520005d5fca R12: 00007ffffffff000 [ 81.631376][ C1] R13: 0000200000000350 R14: ffffc90002eafe00 R15: 0000200000000300 [ 81.631390][ C1] ? _copy_from_user+0x31/0x170 [ 81.631408][ C1] [ 81.631412][ C1] [ 81.631417][ C1] _copy_from_user+0xfa/0x170 [ 81.631432][ C1] __sys_bpf+0x26d/0x6f0 [ 81.631447][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 81.631467][ C1] ? vtime_user_exit+0x2c8/0x3e0 [ 81.631487][ C1] __x64_sys_bpf+0x78/0x90 [ 81.631502][ C1] do_syscall_64+0x4c/0xa0 [ 81.631516][ C1] ? clear_bhb_loop+0x30/0x80 [ 81.631530][ C1] ? clear_bhb_loop+0x30/0x80 [ 81.631546][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.631561][ C1] RIP: 0033:0x7f0fa0951799 [ 81.631574][ 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 [ 81.631586][ C1] RSP: 002b:00007fffbc8d1468 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 81.631601][ C1] RAX: ffffffffffffffda RBX: 00007f0fa0bcafa0 RCX: 00007f0fa0951799 [ 81.631612][ C1] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 0000000000000000 [ 81.631623][ C1] RBP: 00007f0fa09e7c99 R08: 0000000000000000 R09: 0000000000000000 [ 81.631632][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.631642][ C1] R13: 00007f0fa0bcafac R14: 00007f0fa0bcafa0 R15: 00007f0fa0bcafa0 [ 81.631658][ C1] [ 82.270889][ T4305] Bluetooth: hci0: command 0x040f tx timeout