Warning: Permanently added '10.128.1.227' (ED25519) to the list of known hosts. 2025/12/30 16:12:26 parsed 1 programs [ 103.365412][ T4283] cgroup: Unknown subsys name 'net' [ 103.497863][ T4283] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 104.989511][ T4283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 106.481451][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.492674][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.509622][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 106.522263][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.530325][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.538701][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 108.074908][ T4345] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 108.084113][ T4345] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 108.091894][ T4345] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 108.100802][ T4345] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 108.108372][ T4345] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 108.115786][ T4345] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 108.427799][ T4350] chnl_net:caif_netlink_parms(): no params data found [ 108.480866][ T4350] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.488826][ T4350] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.497648][ T4350] device bridge_slave_0 entered promiscuous mode [ 108.519526][ T4350] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.526683][ T4350] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.534550][ T4350] device bridge_slave_1 entered promiscuous mode [ 108.556899][ T4350] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.567569][ T4350] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.604237][ T4350] team0: Port device team_slave_0 added [ 108.611294][ T4350] team0: Port device team_slave_1 added [ 108.630023][ T4350] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.637103][ T4350] 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. [ 108.663043][ T4350] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.685274][ T4350] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.692244][ T4350] 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. [ 108.718403][ T4350] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.758777][ T4350] device hsr_slave_0 entered promiscuous mode [ 108.765755][ T4350] device hsr_slave_1 entered promiscuous mode [ 108.878415][ T4350] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.889319][ T4350] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.899677][ T4350] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.910545][ T4350] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.006389][ T4350] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.025484][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 109.036601][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.044598][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.056989][ T4350] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.078404][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.087031][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.096841][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.104106][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.112408][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.121899][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.130945][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.138112][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.148804][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.167755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.200168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 109.219342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.234715][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.243550][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.254858][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 109.424251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 109.431733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 109.444889][ T4350] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.467051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.488877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.498801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.506888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.517569][ T4350] device veth0_vlan entered promiscuous mode [ 109.535151][ T4350] device veth1_vlan entered promiscuous mode [ 109.554653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.564061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.581734][ T4350] device veth0_macvtap entered promiscuous mode [ 109.591386][ T4350] device veth1_macvtap entered promiscuous mode [ 109.606069][ T4350] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.614061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 109.622252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.630706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.639410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.657410][ T4350] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.665433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.674719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.686751][ T4350] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.696307][ T4350] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.705045][ T4350] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.715396][ T4350] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.034781][ T51] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/30 16:12:36 executed programs: 0 [ 110.954101][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 110.961825][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 110.971338][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 110.980455][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 110.988434][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 110.995752][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 111.110670][ T4385] chnl_net:caif_netlink_parms(): no params data found [ 111.152290][ T4385] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.159614][ T4385] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.168192][ T4385] device bridge_slave_0 entered promiscuous mode [ 111.178291][ T4385] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.185532][ T4385] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.193757][ T4385] device bridge_slave_1 entered promiscuous mode [ 111.214848][ T4385] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.225789][ T4385] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.250938][ T4385] team0: Port device team_slave_0 added [ 111.258607][ T4385] team0: Port device team_slave_1 added [ 111.275935][ T4385] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.283368][ T4385] 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. [ 111.309431][ T4385] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.326199][ T4385] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.333203][ T4385] 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. [ 111.359574][ T4385] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.389532][ T4385] device hsr_slave_0 entered promiscuous mode [ 111.396566][ T4385] device hsr_slave_1 entered promiscuous mode [ 111.403600][ T4385] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 111.411420][ T4385] Cannot create hsr debugfs directory [ 112.483329][ T51] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.083269][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 115.111471][ T51] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.152864][ T47] Bluetooth: hci0: command 0x041b tx timeout [ 115.154202][ T51] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.052852][ T51] device hsr_slave_0 left promiscuous mode [ 116.059853][ T51] device hsr_slave_1 left promiscuous mode [ 116.073923][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 116.081782][ T51] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 116.093085][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 116.100513][ T51] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 116.111023][ T51] device bridge_slave_1 left promiscuous mode [ 116.118451][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.130888][ T51] device bridge_slave_0 left promiscuous mode [ 116.138447][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.157213][ T51] device veth1_macvtap left promiscuous mode [ 116.163568][ T51] device veth0_macvtap left promiscuous mode [ 116.169607][ T51] device veth1_vlan left promiscuous mode [ 116.175582][ T51] device veth0_vlan left promiscuous mode [ 116.461934][ T51] team0 (unregistering): Port device team_slave_1 removed [ 116.493487][ T51] team0 (unregistering): Port device team_slave_0 removed [ 116.521013][ T51] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 116.550102][ T51] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 116.809865][ T51] bond0 (unregistering): Released all slaves [ 116.893025][ T4385] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.901844][ T4385] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.915683][ T4385] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.926315][ T4385] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 117.002517][ T4385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.015490][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.025484][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.052446][ T4385] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.063984][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.073083][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.081696][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.088979][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.105857][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.114094][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.123562][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.132011][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.139162][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.147071][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 117.173273][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 117.182153][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 117.192111][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.200920][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 117.209670][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.218442][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.227681][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.236318][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.242683][ T4345] Bluetooth: hci0: command 0x040f tx timeout [ 117.255466][ T4385] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 117.267453][ T4385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 117.275921][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.284673][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.486435][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.495171][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.507180][ T4385] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.524056][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.532801][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.549162][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.558156][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.567570][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.575688][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.595205][ T4385] device veth0_vlan entered promiscuous mode [ 117.605865][ T4385] device veth1_vlan entered promiscuous mode [ 117.623764][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 117.631821][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 117.640226][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.649638][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.660112][ T4385] device veth0_macvtap entered promiscuous mode [ 117.677206][ T4385] device veth1_macvtap entered promiscuous mode [ 117.691160][ T4385] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.698814][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 117.707291][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 117.715494][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 117.724970][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.736410][ T4385] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.754018][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 117.762474][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.773660][ T4385] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.782358][ T4385] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.791957][ T4385] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.801825][ T4385] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.859033][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.870326][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.891222][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/12/30 16:12:43 executed programs: 2 [ 117.906064][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.914494][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.929969][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 118.014778][ C1] [ 118.014784][ C1] ================================ [ 118.014787][ C1] WARNING: inconsistent lock state [ 118.014790][ C1] syzkaller #0 Not tainted [ 118.014795][ C1] -------------------------------- [ 118.014798][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 118.014802][ C1] syz.0.17/4431 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 118.014812][ C1] ffff888029359b20 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x17d/0x300 [ 118.014842][ C1] {INITIAL USE} state was registered at: [ 118.014846][ C1] lock_acquire+0x1b4/0x490 [ 118.014858][ C1] _raw_spin_lock+0x2a/0x40 [ 118.014867][ C1] htab_lock_bucket+0x17d/0x300 [ 118.014875][ C1] htab_lru_map_update_elem+0x31e/0xe70 [ 118.014884][ C1] bpf_map_update_value+0x59e/0x670 [ 118.014894][ C1] generic_map_update_batch+0x569/0x850 [ 118.014903][ C1] bpf_map_do_batch+0x466/0x600 [ 118.014914][ C1] __sys_bpf+0x65f/0x6d0 [ 118.014924][ C1] __x64_sys_bpf+0x78/0x90 [ 118.014934][ C1] do_syscall_64+0x4c/0xa0 [ 118.014946][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 118.014956][ C1] irq event stamp: 28202 [ 118.014959][ C1] hardirqs last enabled at (28201): [] syscall_enter_from_user_mode+0x21/0x80 [ 118.014972][ C1] hardirqs last disabled at (28202): [] exc_debug+0x6e/0x130 [ 118.014987][ C1] softirqs last enabled at (28138): [] bpf_prog_load+0x117f/0x15a0 [ 118.015000][ C1] softirqs last disabled at (28136): [] bpf_ksym_add+0x29/0x340 [ 118.015015][ C1] [ 118.015015][ C1] other info that might help us debug this: [ 118.015018][ C1] Possible unsafe locking scenario: [ 118.015018][ C1] [ 118.015020][ C1] CPU0 [ 118.015021][ C1] ---- [ 118.015022][ C1] lock(&htab->lockdep_key); [ 118.015028][ C1] [ 118.015030][ C1] lock(&htab->lockdep_key); [ 118.015035][ C1] [ 118.015035][ C1] *** DEADLOCK *** [ 118.015035][ C1] [ 118.015037][ C1] no locks held by syz.0.17/4431. [ 118.015041][ C1] [ 118.015041][ C1] stack backtrace: [ 118.015044][ C1] CPU: 1 PID: 4431 Comm: syz.0.17 Not tainted syzkaller #0 [ 118.015053][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 118.015058][ C1] Call Trace: [ 118.015062][ C1] <#DB> [ 118.015065][ C1] dump_stack_lvl+0x168/0x22e [ 118.015080][ C1] ? show_regs_print_info+0x12/0x12 [ 118.015093][ C1] ? print_usage_bug+0x42a/0x690 [ 118.015105][ C1] ? verify_lock_unused+0x18/0x140 [ 118.015118][ C1] lock_acquire+0x2ce/0x490 [ 118.015130][ C1] ? htab_lock_bucket+0x17d/0x300 [ 118.015140][ C1] ? read_lock_is_recursive+0x10/0x10 [ 118.015154][ C1] _raw_spin_lock+0x2a/0x40 [ 118.015163][ C1] ? htab_lock_bucket+0x17d/0x300 [ 118.015172][ C1] htab_lock_bucket+0x17d/0x300 [ 118.015182][ C1] ? htab_lru_map_delete_node+0x610/0x610 [ 118.015193][ C1] ? htab_map_hash+0x269/0x6d0 [ 118.015203][ C1] htab_lru_map_delete_elem+0x1ad/0x760 [ 118.015214][ C1] ? htab_lru_map_update_elem+0xe70/0xe70 [ 118.015226][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 118.015238][ C1] bpf_overflow_handler+0x525/0x7b0 [ 118.015249][ C1] ? bpf_overflow_handler+0xcb/0x7b0 [ 118.015258][ C1] ? perf_event_switch_output+0x680/0x680 [ 118.015269][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 118.015283][ C1] __perf_event_overflow+0x448/0x610 [ 118.015297][ C1] perf_swevent_event+0x4ad/0x530 [ 118.015311][ C1] perf_bp_event+0x23a/0x2a0 [ 118.015324][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 118.015342][ C1] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 118.015353][ C1] ? read_lock_is_recursive+0x10/0x10 [ 118.015365][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 118.015379][ C1] atomic_notifier_call_chain+0x17a/0x2b0 [ 118.015397][ C1] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 118.015407][ C1] notify_die+0x12d/0x180 [ 118.015417][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 118.015429][ C1] notify_debug+0x20/0x30 [ 118.015440][ C1] exc_debug+0xd9/0x130 [ 118.015453][ C1] asm_exc_debug+0x1a/0x40 [ 118.015463][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xa/0x40 [ 118.015478][ C1] Code: ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 8d 0c ca 89 ca eb 20 0f 01 cb 83 fa 40 72 38 89 d1 a4 31 c0 0f 01 ca c3 89 ca eb 0a 90 90 90 90 90 90 90 90 90 90 [ 118.015486][ C1] RSP: 0018:ffffc900033b7d48 EFLAGS: 00050202 [ 118.015494][ C1] RAX: ffffffff84072b01 RBX: 0000000000000050 RCX: 000000000000000f [ 118.015500][ C1] RDX: 0000000000000050 RSI: 0000200000000301 RDI: ffffc900033b7e01 [ 118.015506][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff52000676fc2 [ 118.015512][ C1] R10: fffff52000676fc2 R11: 1ffff92000676fb8 R12: 00007fffffffefb0 [ 118.015518][ C1] R13: 0000000000000050 R14: ffffc900033b7dc0 R15: 00002000000002c0 [ 118.015526][ C1] ? _copy_from_user+0xa1/0x170 [ 118.015539][ C1] [ 118.015541][ C1] [ 118.015544][ C1] _copy_from_user+0xf4/0x170 [ 118.015554][ C1] __sys_bpf+0x265/0x6d0 [ 118.015566][ C1] ? bpf_link_show_fdinfo+0x340/0x340 [ 118.015580][ C1] ? lock_chain_count+0x20/0x20 [ 118.015593][ C1] __x64_sys_bpf+0x78/0x90 [ 118.015604][ C1] do_syscall_64+0x4c/0xa0 [ 118.015616][ C1] ? clear_bhb_loop+0x60/0xb0 [ 118.015627][ C1] ? clear_bhb_loop+0x60/0xb0 [ 118.015638][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 118.015649][ C1] RIP: 0033:0x7ff7ee98f749 [ 118.015656][ C1] 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 [ 118.015663][ C1] RSP: 002b:00007ff7ef767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 118.015672][ C1] RAX: ffffffffffffffda RBX: 00007ff7eebe5fa0 RCX: 00007ff7ee98f749 [ 118.015678][ C1] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 118.015683][ C1] RBP: 00007ff7eea13f91 R08: 0000000000000000 R09: 0000000000000000 [ 118.015688][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.015694][ C1] R13: 00007ff7eebe6038 R14: 00007ff7eebe5fa0 R15: 00007ffe9ba161b8 [ 118.015702][ C1] [ 119.312860][ T4345] Bluetooth: hci0: command 0x0419 tx timeout 2025/12/30 16:12:48 executed programs: 129 2025/12/30 16:12:53 executed programs: 281