syzkaller login: [ 86.851756][ T40] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.88' (ED25519) to the list of known hosts. 2025/05/04 23:55:03 ignoring optional flag "sandboxArg"="0" 2025/05/04 23:55:04 parsed 1 programs [ 94.826500][ T4256] cgroup: Unknown subsys name 'net' [ 94.945772][ T4256] cgroup: Unknown subsys name 'rlimit' [ 96.565510][ T4256] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 98.719956][ T4270] chnl_net:caif_netlink_parms(): no params data found [ 98.776017][ T4270] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.783870][ T4270] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.792218][ T4270] device bridge_slave_0 entered promiscuous mode [ 98.801871][ T4270] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.809624][ T4270] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.817760][ T4270] device bridge_slave_1 entered promiscuous mode [ 98.849107][ T4270] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.863478][ T4270] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.894600][ T4270] team0: Port device team_slave_0 added [ 98.902568][ T4270] team0: Port device team_slave_1 added [ 98.929792][ T4270] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.936786][ T4270] 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. [ 98.962772][ T4270] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.975588][ T4270] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.982662][ T4270] 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. [ 99.009333][ T4270] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.046934][ T4270] device hsr_slave_0 entered promiscuous mode [ 99.056586][ T4270] device hsr_slave_1 entered promiscuous mode [ 99.163303][ T4270] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.177773][ T4270] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.187432][ T4270] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.197175][ T4270] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.225900][ T4270] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.233260][ T4270] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.241393][ T4270] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.248523][ T4270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.299811][ T4270] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.316243][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.327552][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.337159][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.346303][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 99.361698][ T4270] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.377364][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.386639][ T75] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.393958][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.411127][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.419911][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.427276][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.448237][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.457214][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.470472][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.486580][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.500676][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.511825][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.667686][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.676795][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.693256][ T4270] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.711497][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.720710][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.739257][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.748331][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.757606][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.766929][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.777244][ T4270] device veth0_vlan entered promiscuous mode [ 99.790225][ T4270] device veth1_vlan entered promiscuous mode [ 99.813216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.821481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.830012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.838638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.850785][ T4270] device veth0_macvtap entered promiscuous mode [ 99.863351][ T4270] device veth1_macvtap entered promiscuous mode [ 99.880150][ T4270] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.887952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.896265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.905305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.914197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.926846][ T4270] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.934272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.943149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.955155][ T4270] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.964318][ T4270] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.973442][ T4270] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.982419][ T4270] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.117002][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.911306][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.928491][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.951478][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.966738][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.975180][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.984224][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 102.071788][ T4322] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.080418][ T4322] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.088294][ T4322] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.097357][ T4322] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.105560][ T4322] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 102.113906][ T4322] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/05/04 23:55:14 executed programs: 0 [ 102.606692][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.615816][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.624077][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.633401][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.641497][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 102.650292][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.772855][ T4331] chnl_net:caif_netlink_parms(): no params data found [ 102.824929][ T4331] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.832438][ T4331] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.840820][ T4331] device bridge_slave_0 entered promiscuous mode [ 102.851765][ T4331] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.859044][ T4331] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.867207][ T4331] device bridge_slave_1 entered promiscuous mode [ 102.893317][ T4331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.904953][ T4331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.939930][ T4331] team0: Port device team_slave_0 added [ 102.948547][ T4331] team0: Port device team_slave_1 added [ 102.984032][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.997650][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.004992][ T4331] 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. [ 103.032247][ T4331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.044790][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.051941][ T4331] 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. [ 103.077985][ T4331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.112632][ T4331] device hsr_slave_0 entered promiscuous mode [ 103.120396][ T4331] device hsr_slave_1 entered promiscuous mode [ 103.127032][ T4331] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.135267][ T4331] Cannot create hsr debugfs directory [ 104.690137][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 105.089645][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.151553][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.014476][ T4331] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.023665][ T4331] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.033676][ T4331] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.059705][ T4331] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.135390][ T4331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.150098][ T9] device hsr_slave_0 left promiscuous mode [ 106.156769][ T9] device hsr_slave_1 left promiscuous mode [ 106.164515][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.172349][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.180686][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.188098][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.196270][ T9] device bridge_slave_1 left promiscuous mode [ 106.203299][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.214474][ T9] device bridge_slave_0 left promiscuous mode [ 106.222058][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.243105][ T9] device veth1_macvtap left promiscuous mode [ 106.249589][ T9] device veth0_macvtap left promiscuous mode [ 106.255777][ T9] device veth1_vlan left promiscuous mode [ 106.261987][ T9] device veth0_vlan left promiscuous mode [ 106.617875][ T9] team0 (unregistering): Port device team_slave_1 removed [ 106.650024][ T9] team0 (unregistering): Port device team_slave_0 removed [ 106.680980][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.714531][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.769353][ T4322] Bluetooth: hci0: command 0x041b tx timeout [ 107.007588][ T9] bond0 (unregistering): Released all slaves [ 107.097529][ T4331] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.105960][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.114696][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.140116][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.150744][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.161145][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.168388][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.177695][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.186743][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.195854][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.203358][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.211500][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.223316][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.236644][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 107.261117][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.271022][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.280093][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.292259][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.301555][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.319737][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.328279][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.337501][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.346441][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.357623][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.510888][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 107.518441][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 107.541418][ T4331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.565183][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.575413][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.601543][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.610856][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.621292][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.630126][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.640329][ T4331] device veth0_vlan entered promiscuous mode [ 107.653948][ T4331] device veth1_vlan entered promiscuous mode [ 107.673674][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 107.682183][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 107.690783][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 107.700234][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.711513][ T4331] device veth0_macvtap entered promiscuous mode [ 107.721990][ T4331] device veth1_macvtap entered promiscuous mode [ 107.742106][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.753501][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 107.771918][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 107.782508][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.794268][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.806605][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.819403][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.828261][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.842337][ T4331] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.851941][ T4331] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.861202][ T4331] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.873472][ T4331] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.039732][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.047742][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.089773][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 108.090176][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.105702][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.123219][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 213.408688][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 213.415455][ C0] rcu: 0-....: (10507 ticks this GP) idle=f04c/1/0x4000000000000000 softirq=9983/9985 fqs=5250 [ 213.426669][ C0] (t=10502 jiffies g=9677 q=7924 ncpus=2) [ 213.432681][ C0] CPU: 0 PID: 4397 Comm: syz.0.16 Not tainted 6.1.136-syzkaller #0 [ 213.440605][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 213.450692][ C0] RIP: 0010:native_apic_msr_write+0x35/0x50 [ 213.456602][ C0] Code: 74 2a 83 ff 30 74 25 eb 10 81 ff d0 00 00 00 74 1b 81 ff e0 00 00 00 74 13 c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 c3 89 f6 31 d2 e9 6f 3b f8 02 66 2e 0f 1f 84 00 00 00 00 00 [ 213.476213][ C0] RSP: 0018:ffffc900034a7cb0 EFLAGS: 00000246 [ 213.482324][ C0] RAX: 00000000000000f6 RBX: ffffffff8c3d0b78 RCX: 000000000000083f [ 213.490297][ C0] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f [ 213.498270][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff52000694f85 [ 213.506262][ C0] R10: fffff52000694f85 R11: 1ffff92000694f84 R12: ffff8880b8e33e01 [ 213.514230][ C0] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000020 [ 213.522200][ C0] FS: 000055556d346500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 213.531159][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 213.537748][ C0] CR2: 0000000000000000 CR3: 000000001dee6000 CR4: 00000000003506f0 [ 213.545740][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 213.553708][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 213.561676][ C0] Call Trace: [ 213.564951][ C0] [ 213.567878][ C0] arch_irq_work_raise+0x82/0xd0 [ 213.572838][ C0] irq_work_queue+0x95/0x140 [ 213.577432][ C0] bpf_send_signal_common+0x2b2/0x420 [ 213.582810][ C0] ? __set_printk_clr_event+0x70/0x70 [ 213.588188][ C0] ? __cant_sleep+0x210/0x210 [ 213.592869][ C0] ? get_sigframe_size+0x10/0x10 [ 213.597810][ C0] bpf_send_signal+0x15/0x20 [ 213.602400][ C0] bpf_prog_7ba5217f62dcd359+0x38/0x3c [ 213.607868][ C0] bpf_trace_run2+0x1cd/0x3b0 [ 213.612575][ C0] ? bpf_trace_run2+0xda/0x3b0 [ 213.617351][ C0] ? bpf_trace_run1+0x3b0/0x3b0 [ 213.622246][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 213.628353][ C0] ? lock_chain_count+0x20/0x20 [ 213.633235][ C0] __bpf_trace_sys_enter+0x60/0x70 [ 213.638375][ C0] trace_sys_enter+0x6b/0x80 [ 213.642980][ C0] syscall_trace_enter+0xf0/0x150 [ 213.648032][ C0] do_syscall_64+0x24/0xa0 [ 213.652456][ C0] ? clear_bhb_loop+0x45/0xa0 [ 213.657133][ C0] ? clear_bhb_loop+0x45/0xa0 [ 213.661900][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.667808][ C0] RIP: 0033:0x7fdd29f2ab39 [ 213.672249][ C0] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 213.691991][ C0] RSP: 002b:00007ffd7a950b80 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 213.700442][ C0] RAX: ffffffffffffffda RBX: 00007fdd2a1b5fa8 RCX: 00007fdd29f2ab39 [ 213.708408][ C0] RDX: 00007ffd7a950b80 RSI: 00007ffd7a950cb0 RDI: 0000000000000011 [ 213.716445][ C0] RBP: 0000000000000000 R08: 00074ea9cc9dd6ec R09: 000000077a95141f [ 213.724430][ C0] R10: 0000000000000005 R11: 0000000000000246 R12: 00007fdd2a1b5fac [ 213.732424][ C0] R13: 00007fdd2a1b5fa0 R14: 0000000000000095 R15: 0000000000000003 [ 213.740405][ C0]