Warning: Permanently added '10.128.0.79' (ED25519) to the list of known hosts. 2025/08/11 08:49:26 ignoring optional flag "sandboxArg"="0" 2025/08/11 08:49:27 parsed 1 programs syzkaller login: [ 78.813759][ T4272] cgroup: Unknown subsys name 'net' [ 78.947431][ T4272] cgroup: Unknown subsys name 'rlimit' [ 80.473654][ T4272] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 83.615199][ T4321] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.623454][ T4321] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.631123][ T4321] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.639070][ T4321] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.647184][ T4321] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.654697][ T4321] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.037849][ T4328] chnl_net:caif_netlink_parms(): no params data found [ 84.090756][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.098572][ T4328] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.106881][ T4328] device bridge_slave_0 entered promiscuous mode [ 84.116635][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.123891][ T4328] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.132169][ T4328] device bridge_slave_1 entered promiscuous mode [ 84.167919][ T4328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.179580][ T4328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.215841][ T4328] team0: Port device team_slave_0 added [ 84.223306][ T4328] team0: Port device team_slave_1 added [ 84.244361][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.251397][ T4328] 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. [ 84.277376][ T4328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.298553][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.305603][ T4328] 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. [ 84.331685][ T4328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.375799][ T4328] device hsr_slave_0 entered promiscuous mode [ 84.382736][ T4328] device hsr_slave_1 entered promiscuous mode [ 84.506156][ T4328] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.516375][ T4328] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.539234][ T4328] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.548527][ T4328] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.575211][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.582558][ T4328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.590836][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.597960][ T4328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.664931][ T4328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.678119][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.688537][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.698287][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.706847][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 84.721720][ T4328] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.747148][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.755995][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.763279][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.775855][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.784485][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.791611][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.826012][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.835261][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.845463][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.856500][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.871594][ T4328] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.883727][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.893986][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.106877][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.114941][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.131371][ T4328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.151606][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.161663][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.183021][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.191630][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.200708][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.208458][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.219334][ T4328] device veth0_vlan entered promiscuous mode [ 85.234257][ T4328] device veth1_vlan entered promiscuous mode [ 85.253771][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.262040][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.270096][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.279185][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.294685][ T4328] device veth0_macvtap entered promiscuous mode [ 85.304808][ T4328] device veth1_macvtap entered promiscuous mode [ 85.320861][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.328418][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.338157][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.346462][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.355372][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.368822][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.378403][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.387425][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.399039][ T4328] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.409452][ T4328] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.418356][ T4328] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.427503][ T4328] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.804641][ T46] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.018406][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.037502][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.057489][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.076427][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.085438][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.095371][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/08/11 08:49:38 executed programs: 0 [ 86.772276][ T7] cfg80211: failed to load regulatory.db [ 86.868145][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.878017][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.885814][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.894277][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.902516][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 86.910727][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.108214][ T4372] chnl_net:caif_netlink_parms(): no params data found [ 87.180933][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.188125][ T4372] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.198961][ T4372] device bridge_slave_0 entered promiscuous mode [ 87.208816][ T4372] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.219044][ T4372] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.228087][ T4372] device bridge_slave_1 entered promiscuous mode [ 87.265053][ T4372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.277308][ T4372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.302915][ T4372] team0: Port device team_slave_0 added [ 87.311503][ T4372] team0: Port device team_slave_1 added [ 87.332924][ T4372] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.339912][ T4372] 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. [ 87.366093][ T4372] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.378527][ T4372] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.385674][ T4372] 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. [ 87.412537][ T4372] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.445873][ T4372] device hsr_slave_0 entered promiscuous mode [ 87.452793][ T4372] device hsr_slave_1 entered promiscuous mode [ 87.459363][ T4372] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.467536][ T4372] Cannot create hsr debugfs directory [ 87.983779][ T46] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.931283][ T4322] Bluetooth: hci0: command 0x0409 tx timeout [ 90.270619][ T46] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.343019][ T46] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.010708][ T4322] Bluetooth: hci0: command 0x041b tx timeout [ 91.098160][ T46] device hsr_slave_0 left promiscuous mode [ 91.104862][ T46] device hsr_slave_1 left promiscuous mode [ 91.112304][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.119791][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.129536][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.137345][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.145762][ T46] device bridge_slave_1 left promiscuous mode [ 91.153324][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.165533][ T46] device bridge_slave_0 left promiscuous mode [ 91.173138][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.199271][ T46] device veth1_macvtap left promiscuous mode [ 91.205968][ T46] device veth0_macvtap left promiscuous mode [ 91.213050][ T46] device veth1_vlan left promiscuous mode [ 91.219126][ T46] device veth0_vlan left promiscuous mode [ 91.625336][ T46] team0 (unregistering): Port device team_slave_1 removed [ 91.657426][ T46] team0 (unregistering): Port device team_slave_0 removed [ 91.685165][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.715948][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.972115][ T46] bond0 (unregistering): Released all slaves [ 92.076874][ T4372] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.089094][ T4372] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.099945][ T4372] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.111714][ T4372] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.177711][ T4372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.192025][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.200430][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.219340][ T4372] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.231357][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.240089][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.249049][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.256344][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.265014][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.292976][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.302728][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.316473][ T4357] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.323689][ T4357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.335848][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.344915][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.357088][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.368306][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.378351][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.389612][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.398828][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.431047][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.446772][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.459763][ T4372] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.473011][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.482090][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.492009][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.842587][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.850774][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.863965][ T4372] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.881977][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.891152][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.909428][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.918213][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.928563][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.937116][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.946480][ T4372] device veth0_vlan entered promiscuous mode [ 92.957755][ T4372] device veth1_vlan entered promiscuous mode [ 92.977105][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.985604][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 92.993860][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.003907][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.027024][ T4372] device veth0_macvtap entered promiscuous mode [ 93.036266][ T4372] device veth1_macvtap entered promiscuous mode [ 93.053134][ T4372] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.061306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.069623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.078018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.086821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.095610][ T4322] Bluetooth: hci0: command 0x040f tx timeout [ 93.114671][ T4372] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.122939][ T4424] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.131863][ T4424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.143539][ T4372] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.152597][ T4372] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.161686][ T4372] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.170805][ T4372] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.254252][ T4424] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.263321][ T4424] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.277255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.305600][ T4424] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.313907][ T4424] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.323029][ T4424] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.373917][ T4426] [ 93.376500][ T4426] ============================= [ 93.381694][ T4426] WARNING: suspicious RCU usage [ 93.386584][ T4426] 6.1.147-syzkaller #0 Not tainted [ 93.391740][ T4426] ----------------------------- [ 93.396586][ T4426] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 93.405144][ T4426] [ 93.405144][ T4426] other info that might help us debug this: [ 93.405144][ T4426] [ 93.415515][ T4426] [ 93.415515][ T4426] rcu_scheduler_active = 2, debug_locks = 1 [ 93.423649][ T4426] 1 lock held by syz.0.17/4426: [ 93.428524][ T4426] #0: ffffffff8cb2afa0 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70 [ 93.438852][ T4426] [ 93.438852][ T4426] stack backtrace: [ 93.444847][ T4426] CPU: 0 PID: 4426 Comm: syz.0.17 Not tainted 6.1.147-syzkaller #0 [ 93.452759][ T4426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 93.462863][ T4426] Call Trace: [ 93.466178][ T4426] [ 93.469138][ T4426] dump_stack_lvl+0x168/0x22e [ 93.473849][ T4426] ? show_regs_print_info+0x12/0x12 [ 93.479060][ T4426] ? load_image+0x3b0/0x3b0 [ 93.483584][ T4426] lockdep_rcu_suspicious+0x1dd/0x300 [ 93.488977][ T4426] get_callchain_entry+0x2a5/0x3b0 [ 93.494102][ T4426] get_perf_callchain+0x9f/0x480 [ 93.499055][ T4426] ? put_callchain_entry+0xb0/0xb0 [ 93.504231][ T4426] ? __lock_acquire+0x7c50/0x7c50 [ 93.509278][ T4426] ? rcu_read_lock_sched_held+0x86/0xf0 [ 93.514842][ T4426] ? verify_lock_unused+0x140/0x140 [ 93.520060][ T4426] __bpf_get_stack+0x2ce/0x4f0 [ 93.524844][ T4426] ? stack_map_get_build_id_offset+0x9c0/0x9c0 [ 93.531016][ T4426] ? __cant_sleep+0x210/0x210 [ 93.535714][ T4426] ? bpf_prog_d43750871481577d+0x3d/0x41 [ 93.541378][ T4426] bpf_get_stack_raw_tp+0x189/0x1c0 [ 93.546603][ T4426] bpf_prog_d43750871481577d+0x3d/0x41 [ 93.552082][ T4426] bpf_prog_run_pin_on_cpu+0x63/0x140 [ 93.557504][ T4426] bpf_prog_test_run_syscall+0x30d/0x490 [ 93.563191][ T4426] ? sock_gen_cookie+0x60/0x60 [ 93.567990][ T4426] ? __fdget+0x146/0x200 [ 93.572258][ T4426] ? sock_gen_cookie+0x60/0x60 [ 93.577151][ T4426] bpf_prog_test_run+0x31e/0x390 [ 93.582114][ T4426] __sys_bpf+0x593/0x6d0 [ 93.586378][ T4426] ? bpf_link_show_fdinfo+0x340/0x340 [ 93.591778][ T4426] ? lock_chain_count+0x20/0x20 [ 93.596742][ T4426] __x64_sys_bpf+0x78/0x90 [ 93.601176][ T4426] do_syscall_64+0x4c/0xa0 [ 93.605601][ T4426] ? clear_bhb_loop+0x60/0xb0 [ 93.610296][ T4426] ? clear_bhb_loop+0x60/0xb0 [ 93.615072][ T4426] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 93.620988][ T4426] RIP: 0033:0x7f3cb558ebe9 [ 93.625415][ T4426] 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 [ 93.645046][ T4426] RSP: 002b:00007ffd7b8263f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 93.653472][ T4426] RAX: ffffffffffffffda RBX: 00007f3cb57b5fa0 RCX: 00007f3cb558ebe9 [ 93.661457][ T4426] RDX: 0000000000000010 RSI: 0000200000000740 RDI: 000000000000000a [ 93.669440][ T4426] RBP: 00007f3cb5611e19 R08: 0000000000000000 R09: 0000000000000000 [ 93.677425][ T4426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.685409][ T4426] R13: 00007f3cb57b5fa0 R14: 00007f3cb57b5fa0 R15: 0000000000000003 [ 93.693406][ T4426]