no interfaces have a carrier [ 53.090319][ T3933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.111309][ T3933] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.201' (ED25519) to the list of known hosts. 2026/05/04 11:45:28 parsed 1 programs syzkaller login: [ 83.334142][ T4282] cgroup: Unknown subsys name 'net' [ 83.468450][ T4282] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.136433][ T4282] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 88.007458][ T4315] chnl_net:caif_netlink_parms(): no params data found [ 88.065485][ T4315] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.073714][ T4315] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.082192][ T4315] device bridge_slave_0 entered promiscuous mode [ 88.092314][ T4315] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.099497][ T4315] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.107627][ T4315] device bridge_slave_1 entered promiscuous mode [ 88.133076][ T4315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.144196][ T4315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.170184][ T4315] team0: Port device team_slave_0 added [ 88.178518][ T4315] team0: Port device team_slave_1 added [ 88.198615][ T4315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.205834][ T4315] 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. [ 88.232284][ T4315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.248050][ T4315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.255084][ T4315] 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. [ 88.281957][ T4315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.314684][ T4315] device hsr_slave_0 entered promiscuous mode [ 88.321963][ T4315] device hsr_slave_1 entered promiscuous mode [ 88.449169][ T4315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.460403][ T4315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.470719][ T4315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.481395][ T4315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.528569][ T4315] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.535871][ T4315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.544002][ T4315] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.551101][ T4315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.608001][ T4315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.630645][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.642640][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.652660][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.669076][ T4315] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.686581][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.696471][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.703707][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.719305][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.728466][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.735674][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.764638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.774223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.796366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.809284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.829204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.841291][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.040526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.049530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.063725][ T4315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.087358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.096513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.118054][ T4315] device veth0_vlan entered promiscuous mode [ 89.131159][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.140973][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.150526][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.158920][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.189056][ T4315] device veth1_vlan entered promiscuous mode [ 89.215193][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.225117][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.233487][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.244293][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.256059][ T4315] device veth0_macvtap entered promiscuous mode [ 89.267587][ T4315] device veth1_macvtap entered promiscuous mode [ 89.288505][ T4315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.297145][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.306125][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.314868][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.323930][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.336301][ T4315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.345150][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.355473][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.370153][ T4315] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.380058][ T4315] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.388856][ T4315] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.397622][ T4315] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.539255][ T48] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.241351][ T4349] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.250776][ T4349] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.259181][ T4349] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.267642][ T4349] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.278706][ T4349] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.286292][ T4349] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.227107][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.235933][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.252647][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.271037][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.278989][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.288624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/05/04 11:45:39 executed programs: 0 [ 91.649946][ T49] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.657906][ T49] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.665811][ T49] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.676811][ T49] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.686474][ T49] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 91.694246][ T49] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.762859][ T14] cfg80211: failed to load regulatory.db [ 91.834465][ T4374] chnl_net:caif_netlink_parms(): no params data found [ 91.885176][ T4374] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.893248][ T4374] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.901413][ T4374] device bridge_slave_0 entered promiscuous mode [ 91.909652][ T4374] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.917054][ T4374] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.925467][ T4374] device bridge_slave_1 entered promiscuous mode [ 91.948660][ T4374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.959813][ T4374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.992723][ T48] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.007615][ T4374] team0: Port device team_slave_0 added [ 92.016445][ T4374] team0: Port device team_slave_1 added [ 92.037872][ T4374] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.045090][ T4374] 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. [ 92.071311][ T4374] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.084034][ T4374] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.091013][ T4374] 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. [ 92.117151][ T4374] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.152536][ T4374] device hsr_slave_0 entered promiscuous mode [ 92.159509][ T4374] device hsr_slave_1 entered promiscuous mode [ 92.166472][ T4374] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.174687][ T4374] Cannot create hsr debugfs directory [ 93.752279][ T4349] Bluetooth: hci0: command 0x0409 tx timeout [ 94.393948][ T48] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.463628][ T48] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.349946][ T48] device hsr_slave_0 left promiscuous mode [ 95.367255][ T48] device hsr_slave_1 left promiscuous mode [ 95.375291][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.385571][ T48] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.394620][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.404669][ T48] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.414108][ T48] device bridge_slave_1 left promiscuous mode [ 95.421115][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.435590][ T48] device bridge_slave_0 left promiscuous mode [ 95.444202][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.473629][ T48] device veth1_macvtap left promiscuous mode [ 95.480085][ T48] device veth0_macvtap left promiscuous mode [ 95.489310][ T48] device veth1_vlan left promiscuous mode [ 95.495875][ T48] device veth0_vlan left promiscuous mode [ 95.832308][ T4349] Bluetooth: hci0: command 0x041b tx timeout [ 95.909406][ T48] team0 (unregistering): Port device team_slave_1 removed [ 95.943051][ T48] team0 (unregistering): Port device team_slave_0 removed [ 95.970265][ T48] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 95.999502][ T48] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.176254][ T48] bond0 (unregistering): Released all slaves [ 96.259623][ T4374] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.268900][ T4374] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.278482][ T4374] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.290752][ T4374] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.360012][ T4374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.380644][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.401804][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.416600][ T4374] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.427406][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.436156][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.445227][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.452400][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.462023][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.487073][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.496646][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.505892][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.513066][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.520741][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.533428][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.554409][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.563369][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.572176][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.593641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.603829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.617020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.625841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.639935][ T4374] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.653569][ T4374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.663971][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.672695][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.907306][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.915238][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.935912][ T4374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.958340][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.967467][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.999278][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.009625][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.020308][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.029153][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.041096][ T4374] device veth0_vlan entered promiscuous mode [ 97.055630][ T4374] device veth1_vlan entered promiscuous mode [ 97.085730][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 97.099852][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 97.108884][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.118405][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.130041][ T4374] device veth0_macvtap entered promiscuous mode [ 97.142983][ T4374] device veth1_macvtap entered promiscuous mode [ 97.161992][ T4374] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.169371][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.178943][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.187107][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.198270][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.231747][ T4374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.239091][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.248926][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.263731][ T4374] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.273898][ T4374] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.282723][ T4374] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.291591][ T4374] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.397492][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.405421][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.414155][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.467094][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.476280][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.485462][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 97.545491][ T4435] [ 97.547938][ T4435] ============================= [ 97.553068][ T4435] WARNING: suspicious RCU usage [ 97.557974][ T4435] syzkaller #0 Not tainted [ 97.562476][ T4435] ----------------------------- [ 97.567352][ T4435] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 97.575934][ T4435] [ 97.575934][ T4435] other info that might help us debug this: [ 97.575934][ T4435] [ 97.586288][ T4435] [ 97.586288][ T4435] rcu_scheduler_active = 2, debug_locks = 1 [ 97.594445][ T4435] 1 lock held by syz.0.17/4435: [ 97.599326][ T4435] #0: ffffffff8cb2d760 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70 [ 97.609648][ T4435] [ 97.609648][ T4435] stack backtrace: [ 97.615631][ T4435] CPU: 1 PID: 4435 Comm: syz.0.17 Not tainted syzkaller #0 [ 97.622872][ T4435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 97.632980][ T4435] Call Trace: [ 97.636292][ T4435] [ 97.639233][ T4435] dump_stack_lvl+0x188/0x24e [ 97.643935][ T4435] ? show_regs_print_info+0x12/0x12 [ 97.649155][ T4435] ? load_image+0x400/0x400 [ 97.653683][ T4435] lockdep_rcu_suspicious+0x1dd/0x300 [ 97.659073][ T4435] get_callchain_entry+0x2a5/0x3b0 [ 97.664216][ T4435] get_perf_callchain+0xc4/0x490 [ 97.669199][ T4435] ? put_callchain_entry+0xb0/0xb0 [ 97.674364][ T4435] ? __lock_acquire+0x7d10/0x7d10 [ 97.679430][ T4435] ? rcu_read_lock_sched_held+0x86/0x110 [ 97.685080][ T4435] ? verify_lock_unused+0x140/0x140 [ 97.690298][ T4435] __bpf_get_stack+0x2de/0x520 [ 97.695079][ T4435] ? stack_map_get_build_id_offset+0x970/0x970 [ 97.701266][ T4435] ? __cant_sleep+0x220/0x220 [ 97.705959][ T4435] ? bpf_prog_d43750871481577d+0x3d/0x41 [ 97.711640][ T4435] bpf_get_stack_raw_tp+0x189/0x1c0 [ 97.716863][ T4435] bpf_prog_d43750871481577d+0x3d/0x41 [ 97.722344][ T4435] bpf_prog_run_pin_on_cpu+0x64/0x150 [ 97.727781][ T4435] bpf_prog_test_run_syscall+0x313/0x4a0 [ 97.733480][ T4435] ? sock_gen_cookie+0x60/0x60 [ 97.738262][ T4435] ? __fdget+0x146/0x200 [ 97.742523][ T4435] ? sock_gen_cookie+0x60/0x60 [ 97.747299][ T4435] bpf_prog_test_run+0x31e/0x390 [ 97.752254][ T4435] __sys_bpf+0x62b/0x780 [ 97.756514][ T4435] ? bpf_link_show_fdinfo+0x380/0x380 [ 97.761910][ T4435] ? lock_chain_count+0x20/0x20 [ 97.766805][ T4435] __x64_sys_bpf+0x78/0x90 [ 97.771263][ T4435] do_syscall_64+0x4c/0xa0 [ 97.775730][ T4435] ? clear_bhb_loop+0x60/0xb0 [ 97.780451][ T4435] ? clear_bhb_loop+0x60/0xb0 [ 97.785163][ T4435] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.791071][ T4435] RIP: 0033:0x7f84c8d9cdd9 [ 97.795517][ T4435] 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 [ 97.815159][ T4435] RSP: 002b:00007ffcd6f131d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 97.823599][ T4435] RAX: ffffffffffffffda RBX: 00007f84c9015fa0 RCX: 00007f84c8d9cdd9 [ 97.831625][ T4435] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 97.839606][ T4435] RBP: 00007f84c8e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 97.847583][ T4435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.855580][ T4435] R13: 00007f84c9015fac R14: 00007f84c9015fa0 R15: 00007f84c9015fa0 [ 97.863576][ T4435] [ 97.913447][ T4349] Bluetooth: hci0: command 0x040f tx timeout