no interfaces have a carrier [ 41.876278][ T3932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.892064][ T3932] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.168' (ED25519) to the list of known hosts. 2025/09/04 08:06:11 parsed 1 programs syzkaller login: [ 73.110446][ T4271] cgroup: Unknown subsys name 'net' [ 73.272948][ T4271] cgroup: Unknown subsys name 'rlimit' [ 74.798485][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 76.690891][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.713524][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.738830][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.759375][ T66] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.768685][ T66] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.777957][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.324297][ T4333] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.332010][ T4333] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.340325][ T4333] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.348504][ T4333] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.356274][ T4333] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.363939][ T4333] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.616146][ T4339] chnl_net:caif_netlink_parms(): no params data found [ 78.672658][ T4339] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.680828][ T4339] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.689050][ T4339] device bridge_slave_0 entered promiscuous mode [ 78.697554][ T4339] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.704940][ T4339] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.712804][ T4339] device bridge_slave_1 entered promiscuous mode [ 78.744629][ T4339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.755815][ T4339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.779688][ T4339] team0: Port device team_slave_0 added [ 78.796036][ T4339] team0: Port device team_slave_1 added [ 78.814245][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.821463][ T4339] 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. [ 78.847406][ T4339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.859862][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.866818][ T4339] 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. [ 78.892852][ T4339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.929908][ T4339] device hsr_slave_0 entered promiscuous mode [ 78.936892][ T4339] device hsr_slave_1 entered promiscuous mode [ 79.044451][ T4339] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.055054][ T4339] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.066366][ T4339] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.076491][ T4339] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.176316][ T4339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.192058][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 79.203468][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.211741][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.222886][ T4339] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.238835][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.247386][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.256439][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.263677][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.291235][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.300107][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.315751][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.325833][ T66] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.333134][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.348974][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.361266][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.374033][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.384818][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.395298][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.407315][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.419495][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.429879][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.605432][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.614175][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.633304][ T4339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.652253][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.679612][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.689628][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.697280][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.710281][ T4339] device veth0_vlan entered promiscuous mode [ 79.722197][ T4339] device veth1_vlan entered promiscuous mode [ 79.749371][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.758310][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.766490][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.778845][ T4339] device veth0_macvtap entered promiscuous mode [ 79.793478][ T4339] device veth1_macvtap entered promiscuous mode [ 79.808591][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.816045][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.825686][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.844012][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.851477][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.860542][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.871975][ T4339] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.881797][ T4339] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.890575][ T4339] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.899779][ T4339] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.099127][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/04 08:06:21 executed programs: 0 [ 80.859344][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.866890][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.874856][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.883377][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.893110][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 80.900521][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.022255][ T4370] chnl_net:caif_netlink_parms(): no params data found [ 81.064619][ T4370] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.071838][ T4370] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.080165][ T4370] device bridge_slave_0 entered promiscuous mode [ 81.088689][ T4370] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.095816][ T4370] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.103730][ T4370] device bridge_slave_1 entered promiscuous mode [ 81.125260][ T4370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.138421][ T4370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.162988][ T4370] team0: Port device team_slave_0 added [ 81.170347][ T4370] team0: Port device team_slave_1 added [ 81.188775][ T4370] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.195755][ T4370] 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. [ 81.221964][ T4370] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.238822][ T4370] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.245819][ T4370] 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. [ 81.272068][ T4370] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.302010][ T4370] device hsr_slave_0 entered promiscuous mode [ 81.309501][ T4370] device hsr_slave_1 entered promiscuous mode [ 81.316235][ T4370] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.324224][ T4370] Cannot create hsr debugfs directory [ 81.529020][ T125] cfg80211: failed to load regulatory.db [ 82.608609][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.968622][ T4335] Bluetooth: hci0: command 0x0409 tx timeout [ 84.916717][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.959845][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.047741][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 85.834783][ T9] device hsr_slave_0 left promiscuous mode [ 85.843315][ T9] device hsr_slave_1 left promiscuous mode [ 85.850730][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.858442][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.867281][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.875236][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.883372][ T9] device bridge_slave_1 left promiscuous mode [ 85.890828][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.902676][ T9] device bridge_slave_0 left promiscuous mode [ 85.910275][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.945006][ T9] device veth1_macvtap left promiscuous mode [ 85.951455][ T9] device veth0_macvtap left promiscuous mode [ 85.958196][ T9] device veth1_vlan left promiscuous mode [ 85.964234][ T9] device veth0_vlan left promiscuous mode [ 86.270336][ T9] team0 (unregistering): Port device team_slave_1 removed [ 86.304430][ T9] team0 (unregistering): Port device team_slave_0 removed [ 86.332849][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 86.361764][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 86.629047][ T9] bond0 (unregistering): Released all slaves [ 86.709859][ T4370] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.719429][ T4370] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.729293][ T4370] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.740945][ T4370] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.805284][ T4370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.817522][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.825709][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.837385][ T4370] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.849378][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.863347][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.873680][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.881096][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.890164][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.901079][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.909817][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.918729][ T66] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.925807][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.936760][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.966283][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.980198][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.989981][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.999454][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.010965][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.019848][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.031633][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.040322][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.051776][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.060604][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.078759][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.128135][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 87.285208][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.293184][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.304844][ T4370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.322076][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.331032][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.355242][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.364134][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.372569][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.381021][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.399272][ T4370] device veth0_vlan entered promiscuous mode [ 87.410642][ T4370] device veth1_vlan entered promiscuous mode [ 87.429638][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.438963][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.446899][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.455726][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.472496][ T4370] device veth0_macvtap entered promiscuous mode [ 87.481643][ T4370] device veth1_macvtap entered promiscuous mode [ 87.495880][ T4370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.504325][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.512906][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.521411][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.530518][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.542300][ T4370] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.556696][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.565390][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.577011][ T4370] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.586347][ T4370] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.595298][ T4370] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.604224][ T4370] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.669040][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.677256][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.697138][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.709223][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.718675][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.727277][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.767364][ T4419] [ 87.770126][ T4419] ============================= [ 87.775003][ T4419] WARNING: suspicious RCU usage [ 87.779929][ T4419] syzkaller #0 Not tainted [ 87.784369][ T4419] ----------------------------- [ 87.789304][ T4419] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 87.797999][ T4419] [ 87.797999][ T4419] other info that might help us debug this: [ 87.797999][ T4419] [ 87.808351][ T4419] [ 87.808351][ T4419] rcu_scheduler_active = 2, debug_locks = 1 [ 87.816445][ T4419] 1 lock held by syz.0.17/4419: [ 87.821352][ T4419] #0: ffffffff8cb2ab60 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70 [ 87.831722][ T4419] [ 87.831722][ T4419] stack backtrace: [ 87.837659][ T4419] CPU: 0 PID: 4419 Comm: syz.0.17 Not tainted syzkaller #0 [ 87.844878][ T4419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 87.854952][ T4419] Call Trace: [ 87.858323][ T4419] [ 87.861252][ T4419] dump_stack_lvl+0x168/0x22e [ 87.866051][ T4419] ? show_regs_print_info+0x12/0x12 [ 87.871247][ T4419] ? load_image+0x3b0/0x3b0 [ 87.875773][ T4419] lockdep_rcu_suspicious+0x1dd/0x300 [ 87.881521][ T4419] get_callchain_entry+0x2a5/0x3b0 [ 87.886645][ T4419] get_perf_callchain+0x9f/0x480 [ 87.891588][ T4419] ? put_callchain_entry+0xb0/0xb0 [ 87.896716][ T4419] ? __lock_acquire+0x7c50/0x7c50 [ 87.901743][ T4419] ? rcu_read_lock_sched_held+0x86/0xf0 [ 87.907289][ T4419] ? verify_lock_unused+0x140/0x140 [ 87.912616][ T4419] __bpf_get_stack+0x2ce/0x4f0 [ 87.917391][ T4419] ? stack_map_get_build_id_offset+0x9c0/0x9c0 [ 87.923559][ T4419] ? __cant_sleep+0x210/0x210 [ 87.928278][ T4419] ? bpf_prog_b8a90dd1efcc4ad9+0x3d/0x41 [ 87.934036][ T4419] bpf_get_stack_raw_tp+0x189/0x1c0 [ 87.939248][ T4419] bpf_prog_b8a90dd1efcc4ad9+0x3d/0x41 [ 87.944712][ T4419] bpf_prog_run_pin_on_cpu+0x63/0x140 [ 87.950182][ T4419] bpf_prog_test_run_syscall+0x30d/0x490 [ 87.955820][ T4419] ? sock_gen_cookie+0x60/0x60 [ 87.960618][ T4419] ? __fdget+0x146/0x200 [ 87.964869][ T4419] ? sock_gen_cookie+0x60/0x60 [ 87.969651][ T4419] bpf_prog_test_run+0x31e/0x390 [ 87.974595][ T4419] __sys_bpf+0x593/0x6d0 [ 87.978843][ T4419] ? bpf_link_show_fdinfo+0x340/0x340 [ 87.984247][ T4419] ? lock_chain_count+0x20/0x20 [ 87.989208][ T4419] __x64_sys_bpf+0x78/0x90 [ 87.993658][ T4419] do_syscall_64+0x4c/0xa0 [ 87.998086][ T4419] ? clear_bhb_loop+0x60/0xb0 [ 88.002765][ T4419] ? clear_bhb_loop+0x60/0xb0 [ 88.007449][ T4419] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 88.013435][ T4419] RIP: 0033:0x7f6425f8ebe9 [ 88.017849][ T4419] 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 [ 88.037593][ T4419] RSP: 002b:00007ffdf1545a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 88.046561][ T4419] RAX: ffffffffffffffda RBX: 00007f64261c5fa0 RCX: 00007f6425f8ebe9 [ 88.054629][ T4419] RDX: 0000000000000010 RSI: 0000200000000740 RDI: 000000000000000a [ 88.062609][ T4419] RBP: 00007f6426011e19 R08: 0000000000000000 R09: 0000000000000000 [ 88.070590][ T4419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 88.078557][ T4419] R13: 00007f64261c5fa0 R14: 00007f64261c5fa0 R15: 0000000000000003 [ 88.086543][ T4419]