Warning: Permanently added '10.128.0.66' (ED25519) to the list of known hosts. 2025/08/16 08:13:30 ignoring optional flag "sandboxArg"="0" 2025/08/16 08:13:31 parsed 1 programs [ 130.042317][ T4293] cgroup: Unknown subsys name 'net' [ 130.154617][ T4293] cgroup: Unknown subsys name 'rlimit' [ 131.374143][ T4293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 132.761073][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.769078][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.793568][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 132.818148][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.826187][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.834486][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 133.032880][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.040490][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.212590][ T4316] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 133.220726][ T4316] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 133.228420][ T4316] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 133.238217][ T4316] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 133.246882][ T4316] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 133.254650][ T4316] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 134.899036][ T4357] chnl_net:caif_netlink_parms(): no params data found [ 135.007093][ T4357] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.015280][ T4357] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.023665][ T4357] device bridge_slave_0 entered promiscuous mode [ 135.033114][ T4357] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.040345][ T4357] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.048003][ T4357] device bridge_slave_1 entered promiscuous mode [ 135.068980][ T4357] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.080502][ T4357] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.102590][ T4357] team0: Port device team_slave_0 added [ 135.110074][ T4357] team0: Port device team_slave_1 added [ 135.127077][ T4357] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 135.134080][ T4357] 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. [ 135.160235][ T4357] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 135.172686][ T4357] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 135.179815][ T4357] 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. [ 135.205814][ T4357] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 135.233125][ T4357] device hsr_slave_0 entered promiscuous mode [ 135.240185][ T4357] device hsr_slave_1 entered promiscuous mode [ 135.345874][ T4357] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 135.355473][ T4357] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 135.376508][ T4357] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 135.385228][ T4357] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 135.408198][ T4357] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.415409][ T4357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.423416][ T4357] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.430555][ T4357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.485102][ T4357] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.498462][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.508219][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.517474][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.541064][ T4357] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.553270][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.562333][ T1205] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.569599][ T1205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.592216][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.602425][ T1205] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.609594][ T1205] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.632118][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 135.641204][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 135.652319][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.660849][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 135.673417][ T4357] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 135.684687][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 135.704168][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.863461][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 135.872647][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 135.892136][ T4357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.911752][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 135.920672][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 135.939168][ T4357] device veth0_vlan entered promiscuous mode [ 135.950319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 135.960291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 135.973297][ T4357] device veth1_vlan entered promiscuous mode [ 135.980903][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 135.994517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 136.002696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 136.025050][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 136.033457][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 136.042841][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 136.062089][ T4357] device veth0_macvtap entered promiscuous mode [ 136.072737][ T4357] device veth1_macvtap entered promiscuous mode [ 136.090680][ T4357] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 136.098219][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 136.106698][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 136.115443][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 136.132180][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 136.144828][ T4357] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.152288][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 136.161388][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 136.173762][ T4357] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.185002][ T4357] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.193804][ T4357] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.202851][ T4357] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.339089][ T46] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/08/16 08:13:39 executed programs: 0 [ 136.658681][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 136.667203][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 136.676025][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 136.685324][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 136.693573][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 136.700855][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 136.806092][ T4394] chnl_net:caif_netlink_parms(): no params data found [ 136.846746][ T4394] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.854089][ T4394] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.861902][ T4394] device bridge_slave_0 entered promiscuous mode [ 136.870718][ T4394] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.877863][ T4394] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.885765][ T4394] device bridge_slave_1 entered promiscuous mode [ 136.907758][ T4394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.918888][ T4394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.942317][ T4394] team0: Port device team_slave_0 added [ 136.949242][ T4394] team0: Port device team_slave_1 added [ 136.970130][ T4394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 136.977269][ T4394] 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. [ 137.003859][ T4394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.015800][ T4394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.022791][ T4394] 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. [ 137.049536][ T4394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.080554][ T4394] device hsr_slave_0 entered promiscuous mode [ 137.087427][ T4394] device hsr_slave_1 entered promiscuous mode [ 137.094341][ T4394] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 137.102223][ T4394] Cannot create hsr debugfs directory [ 138.790066][ T4316] Bluetooth: hci0: command 0x0409 tx timeout [ 138.958958][ T46] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.869993][ T4316] Bluetooth: hci0: command 0x041b tx timeout [ 141.267837][ T46] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.319771][ T46] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.165955][ T4394] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 142.176444][ T4394] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 142.185737][ T4394] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 142.194410][ T4394] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 142.254644][ T46] device hsr_slave_0 left promiscuous mode [ 142.262568][ T46] device hsr_slave_1 left promiscuous mode [ 142.268919][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 142.276753][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 142.285517][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 142.293260][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 142.301294][ T46] device bridge_slave_1 left promiscuous mode [ 142.308215][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.318877][ T46] device bridge_slave_0 left promiscuous mode [ 142.325236][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.343092][ T46] device veth1_macvtap left promiscuous mode [ 142.349501][ T46] device veth0_macvtap left promiscuous mode [ 142.355569][ T46] device veth1_vlan left promiscuous mode [ 142.361643][ T46] device veth0_vlan left promiscuous mode [ 142.627394][ T46] team0 (unregistering): Port device team_slave_1 removed [ 142.655892][ T46] team0 (unregistering): Port device team_slave_0 removed [ 142.681892][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 142.708283][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 142.936991][ T46] bond0 (unregistering): Released all slaves [ 142.949530][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 143.010437][ T4394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.022481][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.031085][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.045650][ T4394] 8021q: adding VLAN 0 to HW filter on device team0 [ 143.058269][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.067229][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.076651][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.083829][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.099711][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.107746][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.116667][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.125393][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.132607][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.140592][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.149121][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.159742][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 143.168433][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 143.177461][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 143.188327][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 143.202751][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 143.220454][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.230533][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.242451][ T4394] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 143.253784][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 143.262325][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.271037][ T1205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.541959][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 143.550556][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 143.563757][ T4394] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 143.586168][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.595772][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.616063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.625560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.639329][ T4394] device veth0_vlan entered promiscuous mode [ 143.648324][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.658647][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.673966][ T4394] device veth1_vlan entered promiscuous mode [ 143.697445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 143.706993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 143.717284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 143.726076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 143.737425][ T4394] device veth0_macvtap entered promiscuous mode [ 143.747586][ T4394] device veth1_macvtap entered promiscuous mode [ 143.768832][ T4394] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 143.776935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 143.785966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 143.795274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.804988][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.821469][ T4394] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 143.829885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 143.838894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 143.853177][ T4394] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.862124][ T4394] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.871289][ T4394] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.880600][ T4394] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.925211][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.936365][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.953673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 143.964658][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/08/16 08:13:47 executed programs: 2 [ 143.973284][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.982771][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 145.031264][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 249.119253][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 249.125953][ C1] rcu: 1-....: (10499 ticks this GP) idle=9bdc/1/0x4000000000000000 softirq=9935/9937 fqs=5249 [ 249.137153][ C1] (t=10501 jiffies g=9017 q=13546 ncpus=2) [ 249.143092][ C1] CPU: 1 PID: 4445 Comm: syz.0.17 Not tainted 6.1.148-syzkaller #0 [ 249.150999][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 249.161065][ C1] RIP: 0010:fpu__restore_sig+0x5f3/0x1190 [ 249.166813][ C1] Code: a1 00 49 8b 7d 00 4c 8b 6c 24 28 4c 89 ee ba 01 00 00 00 e8 2f 33 00 00 0f 01 cb 4c 89 f7 44 89 e8 48 8b 54 24 48 48 0f ae 2f <31> c0 41 89 c5 0f 01 ca 48 23 5c 24 58 31 ff 44 89 ee e8 36 84 51 [ 249.186423][ C1] RSP: 0018:ffffc90003357b40 EFLAGS: 00040282 [ 249.192485][ C1] RAX: 0000000000000007 RBX: 0000000000000007 RCX: ffff88802d5cbb80 [ 249.200447][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffd3db4d940 [ 249.208398][ C1] RBP: ffffc90003357cf0 R08: 0000000000000000 R09: fffff5200066af90 [ 249.216351][ C1] R10: fffff5200066af90 R11: 1ffff9200066af8a R12: 1ffff9200066af74 [ 249.224314][ C1] R13: 0000000000000007 R14: 00007ffd3db4d940 R15: 1ffff11005ab9a5e [ 249.232265][ C1] FS: 0000555589b65500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 249.241173][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 249.247752][ C1] CR2: 0000000000000000 CR3: 000000002727b000 CR4: 00000000003506e0 [ 249.255709][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 249.263663][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 249.271613][ C1] Call Trace: [ 249.274871][ C1] [ 249.277818][ C1] ? fpu__restore_sig+0x4c4/0x1190 [ 249.283025][ C1] ? copy_fpstate_to_sigframe+0xcb0/0xcb0 [ 249.288745][ C1] ? __might_fault+0xc2/0x120 [ 249.293413][ C1] ? __might_fault+0xa6/0x120 [ 249.298082][ C1] __ia32_sys_rt_sigreturn+0x649/0x790 [ 249.303524][ C1] ? bpf_trace_run2+0xda/0x3b0 [ 249.308278][ C1] ? load_gs_index+0x120/0x120 [ 249.313031][ C1] ? lock_chain_count+0x20/0x20 [ 249.317871][ C1] ? trace_sys_enter+0x22/0x80 [ 249.322666][ C1] do_syscall_64+0x4c/0xa0 [ 249.327087][ C1] ? clear_bhb_loop+0x60/0xb0 [ 249.331759][ C1] ? clear_bhb_loop+0x60/0xb0 [ 249.336429][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 249.342315][ C1] RIP: 0033:0x7fef5018ebe9 [ 249.346723][ 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 [ 249.366340][ C1] RSP: 002b:00007ffd3db4dd28 EFLAGS: 00000246 [ 249.372409][ C1] RAX: 0000000000000000 RBX: 00007fef503b5fa8 RCX: 00007fef5018ebe9 [ 249.380373][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fef503b5fac [ 249.388329][ C1] RBP: 0000000000000000 R08: 0038ec8c841c053d R09: 000000073db4e01f [ 249.396284][ C1] R10: 0000000000000005 R11: 0000000000000246 R12: 00007fef503b5fac [ 249.404232][ C1] R13: 00007fef503b5fa0 R14: 0000000000000095 R15: 0000000000000003 [ 249.412192][ C1]