Warning: Permanently added '10.128.10.6' (ED25519) to the list of known hosts. 2025/02/20 02:47:11 ignoring optional flag "sandboxArg"="0" 2025/02/20 02:47:11 parsed 1 programs [ 48.635825][ T29] audit: type=1400 audit(1740019631.812:88): avc: denied { node_bind } for pid=5812 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 50.257715][ T29] audit: type=1400 audit(1740019633.432:89): avc: denied { mounton } for pid=5820 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 50.260819][ T5820] cgroup: Unknown subsys name 'net' [ 50.280448][ T29] audit: type=1400 audit(1740019633.432:90): avc: denied { mount } for pid=5820 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 50.307883][ T29] audit: type=1400 audit(1740019633.462:91): avc: denied { unmount } for pid=5820 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 50.414520][ T5820] cgroup: Unknown subsys name 'cpuset' [ 50.421909][ T5820] cgroup: Unknown subsys name 'rlimit' [ 50.572871][ T29] audit: type=1400 audit(1740019633.752:92): avc: denied { setattr } for pid=5820 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.596701][ T29] audit: type=1400 audit(1740019633.752:93): avc: denied { create } for pid=5820 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.619927][ T29] audit: type=1400 audit(1740019633.752:94): avc: denied { write } for pid=5820 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.640769][ T29] audit: type=1400 audit(1740019633.752:95): avc: denied { read } for pid=5820 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.661742][ T29] audit: type=1400 audit(1740019633.772:96): avc: denied { mounton } for pid=5820 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 50.686816][ T29] audit: type=1400 audit(1740019633.772:97): avc: denied { mount } for pid=5820 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 50.706630][ T5822] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 51.571728][ T5820] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 53.267012][ T81] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.300073][ T5831] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 53.310678][ T81] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.346640][ T81] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.357050][ T81] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.675715][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 53.675729][ T29] audit: type=1400 audit(1740019636.852:126): avc: denied { create } for pid=5865 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 53.717065][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 53.725147][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 53.733126][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 53.741549][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 53.749346][ T52] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 53.758242][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 53.778133][ T29] audit: type=1400 audit(1740019636.882:127): avc: denied { read write } for pid=5865 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 53.826006][ T29] audit: type=1400 audit(1740019636.882:128): avc: denied { open } for pid=5865 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 53.854744][ T29] audit: type=1400 audit(1740019636.892:129): avc: denied { ioctl } for pid=5865 comm="syz-executor" path="socket:[4689]" dev="sockfs" ino=4689 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 53.880310][ T29] audit: type=1400 audit(1740019636.902:130): avc: denied { mounton } for pid=5860 comm="syz-executor" path="/root/syzkaller.4zt9qW/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 54.656482][ T5881] chnl_net:caif_netlink_parms(): no params data found [ 54.737545][ T29] audit: type=1401 audit(1740019637.912:131): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 54.853774][ T5881] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.873162][ T5881] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.890804][ T5881] bridge_slave_0: entered allmulticast mode [ 54.906994][ T5881] bridge_slave_0: entered promiscuous mode [ 54.938205][ T5881] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.970741][ T5881] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.977926][ T5881] bridge_slave_1: entered allmulticast mode [ 55.001470][ T5881] bridge_slave_1: entered promiscuous mode [ 55.046463][ T5881] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.058470][ T5881] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.267252][ T5881] team0: Port device team_slave_0 added [ 55.278325][ T5881] team0: Port device team_slave_1 added [ 55.295360][ T5881] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.303506][ T5881] 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. [ 55.331566][ T5881] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.350687][ T5881] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.357665][ T5881] 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. [ 55.384106][ T5881] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.436887][ T5881] hsr_slave_0: entered promiscuous mode [ 55.443892][ T5881] hsr_slave_1: entered promiscuous mode [ 55.524946][ T5881] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.534019][ T5881] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.543172][ T5881] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.552317][ T5881] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.610425][ T5881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.630920][ T5881] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.644581][ T81] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.651905][ T81] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.665046][ T1082] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.672230][ T1082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.717878][ T29] audit: type=1400 audit(1740019638.892:132): avc: denied { sys_module } for pid=5881 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 55.769374][ T5881] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.794589][ T5881] veth0_vlan: entered promiscuous mode [ 55.804077][ T5881] veth1_vlan: entered promiscuous mode [ 55.822746][ T5881] veth0_macvtap: entered promiscuous mode [ 55.829998][ T5881] veth1_macvtap: entered promiscuous mode [ 55.843384][ T5881] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.856337][ T5881] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.866467][ T5881] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.875478][ T5881] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.885079][ T5881] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.894263][ T5881] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/02/20 02:47:19 executed programs: 0 [ 56.003575][ T5145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.011884][ T5145] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.021709][ T5145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.029504][ T5145] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.037561][ T5145] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 56.051302][ T5145] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.096604][ T5936] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 56.110773][ T5869] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 56.118179][ T5869] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 56.127278][ T5941] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 56.147891][ T5941] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 56.148127][ T5942] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 56.162176][ T5941] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 56.170299][ T5941] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 56.174707][ T5944] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 56.178193][ T5941] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 56.184607][ T5944] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 56.191750][ T5941] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 56.207301][ T5941] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 56.220219][ T4247] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.231358][ T5941] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 56.239368][ T5944] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 56.248130][ T5145] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 56.255346][ T5942] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 56.263187][ T5145] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 56.270886][ T5145] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 56.281131][ T5944] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 56.296543][ T52] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 56.306210][ T52] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 56.324994][ T5145] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 56.332464][ T5145] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 56.387205][ T4247] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.473408][ T4247] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.531498][ T4247] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.633222][ T5929] chnl_net:caif_netlink_parms(): no params data found [ 56.743775][ T5935] chnl_net:caif_netlink_parms(): no params data found [ 56.753968][ T5929] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.762767][ T5929] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.769983][ T5929] bridge_slave_0: entered allmulticast mode [ 56.778133][ T5929] bridge_slave_0: entered promiscuous mode [ 56.793997][ T5929] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.801165][ T5929] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.808270][ T5929] bridge_slave_1: entered allmulticast mode [ 56.815883][ T5929] bridge_slave_1: entered promiscuous mode [ 56.837281][ T5943] chnl_net:caif_netlink_parms(): no params data found [ 56.862299][ T5933] chnl_net:caif_netlink_parms(): no params data found [ 56.877342][ T5929] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.930342][ T5929] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.990888][ T5934] chnl_net:caif_netlink_parms(): no params data found [ 57.025848][ T5929] team0: Port device team_slave_0 added [ 57.034788][ T5935] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.044089][ T5935] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.051459][ T5935] bridge_slave_0: entered allmulticast mode [ 57.057812][ T5935] bridge_slave_0: entered promiscuous mode [ 57.080992][ T5943] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.088559][ T5943] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.095995][ T5943] bridge_slave_0: entered allmulticast mode [ 57.102845][ T5943] bridge_slave_0: entered promiscuous mode [ 57.110812][ T5929] team0: Port device team_slave_1 added [ 57.124467][ T5935] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.134544][ T5935] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.141911][ T5935] bridge_slave_1: entered allmulticast mode [ 57.148290][ T5935] bridge_slave_1: entered promiscuous mode [ 57.167080][ T5943] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.174291][ T5943] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.182254][ T5943] bridge_slave_1: entered allmulticast mode [ 57.188614][ T5943] bridge_slave_1: entered promiscuous mode [ 57.214658][ T5935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.240078][ T5929] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.247466][ T5929] 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. [ 57.273745][ T5929] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.286336][ T5929] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.293353][ T5929] 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. [ 57.319599][ T5929] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.334012][ T5935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.354109][ T5933] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.363682][ T5933] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.371130][ T5933] bridge_slave_0: entered allmulticast mode [ 57.377463][ T5933] bridge_slave_0: entered promiscuous mode [ 57.387911][ T5943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.398814][ T5943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.419524][ T5935] team0: Port device team_slave_0 added [ 57.425561][ T5933] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.432819][ T5933] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.440008][ T5933] bridge_slave_1: entered allmulticast mode [ 57.446620][ T5933] bridge_slave_1: entered promiscuous mode [ 57.471950][ T5935] team0: Port device team_slave_1 added [ 57.498296][ T5934] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.505586][ T5934] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.515173][ T5934] bridge_slave_0: entered allmulticast mode [ 57.522133][ T5934] bridge_slave_0: entered promiscuous mode [ 57.528933][ T5934] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.536365][ T5934] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.543607][ T5934] bridge_slave_1: entered allmulticast mode [ 57.550179][ T5934] bridge_slave_1: entered promiscuous mode [ 57.569720][ T5943] team0: Port device team_slave_0 added [ 57.577865][ T5943] team0: Port device team_slave_1 added [ 57.585555][ T5929] hsr_slave_0: entered promiscuous mode [ 57.592091][ T5929] hsr_slave_1: entered promiscuous mode [ 57.597849][ T5929] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.606505][ T5929] Cannot create hsr debugfs directory [ 57.632416][ T5933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.642825][ T5933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.666903][ T5934] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.676659][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.686261][ T5935] 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. [ 57.712291][ T5935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.724082][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.731313][ T5935] 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. [ 57.757445][ T5935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.781315][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.788283][ T5943] 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. [ 57.814884][ T5943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.835660][ T5934] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.859860][ T5933] team0: Port device team_slave_0 added [ 57.866147][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.873384][ T5943] 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. [ 57.899792][ T5943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.928813][ T5934] team0: Port device team_slave_0 added [ 57.936266][ T5934] team0: Port device team_slave_1 added [ 57.943476][ T5933] team0: Port device team_slave_1 added [ 57.962315][ T5943] hsr_slave_0: entered promiscuous mode [ 57.968293][ T5943] hsr_slave_1: entered promiscuous mode [ 57.974491][ T5943] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.982669][ T5943] Cannot create hsr debugfs directory [ 58.020414][ T5933] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.027421][ T5933] 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. [ 58.053973][ T5933] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.071282][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.078233][ T5934] 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. [ 58.104896][ T5934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.116455][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.123557][ T5934] 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. [ 58.150309][ T5934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.150665][ T5145] Bluetooth: hci0: command tx timeout [ 58.176751][ T5933] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.184019][ T5933] 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. [ 58.210063][ T5933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.243098][ T5935] hsr_slave_0: entered promiscuous mode [ 58.249002][ T5935] hsr_slave_1: entered promiscuous mode [ 58.255279][ T5935] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.263065][ T5935] Cannot create hsr debugfs directory [ 58.301596][ T5145] Bluetooth: hci1: command tx timeout [ 58.328137][ T5933] hsr_slave_0: entered promiscuous mode [ 58.334268][ T5933] hsr_slave_1: entered promiscuous mode [ 58.340036][ T5933] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.348941][ T5933] Cannot create hsr debugfs directory [ 58.366121][ T5934] hsr_slave_0: entered promiscuous mode [ 58.373310][ T5145] Bluetooth: hci4: command tx timeout [ 58.373417][ T5941] Bluetooth: hci3: command tx timeout [ 58.378819][ T5936] Bluetooth: hci2: command tx timeout [ 58.390677][ T5934] hsr_slave_1: entered promiscuous mode [ 58.398009][ T5934] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.407605][ T5934] Cannot create hsr debugfs directory [ 59.201155][ T29] audit: type=1400 audit(1740019642.382:133): avc: denied { search } for pid=5488 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.233813][ T4247] bridge_slave_1: left allmulticast mode [ 59.239564][ T4247] bridge_slave_1: left promiscuous mode [ 59.248682][ T4247] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.267574][ T4247] bridge_slave_0: left allmulticast mode [ 59.273437][ T4247] bridge_slave_0: left promiscuous mode [ 59.279112][ T4247] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.326013][ T29] audit: type=1400 audit(1740019642.502:134): avc: denied { read } for pid=5979 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1708 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.349879][ T29] audit: type=1400 audit(1740019642.512:135): avc: denied { open } for pid=5979 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1708 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.375167][ T29] audit: type=1400 audit(1740019642.512:136): avc: denied { getattr } for pid=5979 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1708 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.493184][ T29] audit: type=1400 audit(1740019642.672:137): avc: denied { write } for pid=5978 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1707 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.528919][ T29] audit: type=1400 audit(1740019642.672:138): avc: denied { add_name } for pid=5978 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.560728][ T29] audit: type=1400 audit(1740019642.722:139): avc: denied { remove_name } for pid=5989 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=1895 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.631809][ T4247] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.644642][ T4247] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.654274][ T4247] bond0 (unregistering): Released all slaves [ 59.782262][ T4247] hsr_slave_0: left promiscuous mode [ 59.798255][ T4247] hsr_slave_1: left promiscuous mode [ 59.805371][ T4247] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.816648][ T4247] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.828674][ T4247] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.837002][ T4247] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.859593][ T4247] veth1_macvtap: left promiscuous mode [ 59.865791][ T4247] veth0_macvtap: left promiscuous mode [ 59.876893][ T4247] veth1_vlan: left promiscuous mode [ 59.882497][ T4247] veth0_vlan: left promiscuous mode [ 60.096597][ T4247] team0 (unregistering): Port device team_slave_1 removed [ 60.125204][ T4247] team0 (unregistering): Port device team_slave_0 removed [ 60.212147][ T5145] Bluetooth: hci0: command tx timeout [ 60.372104][ T5145] Bluetooth: hci1: command tx timeout [ 60.449808][ T5935] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 60.456607][ T5145] Bluetooth: hci3: command tx timeout [ 60.462465][ T5936] Bluetooth: hci4: command tx timeout [ 60.467861][ T5936] Bluetooth: hci2: command tx timeout [ 60.477483][ T5935] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 60.519086][ T5935] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 60.541890][ T5935] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 60.623878][ T5943] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 60.653413][ T5943] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 60.668315][ T5943] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 60.706219][ T5943] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 60.730962][ T5933] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 60.742452][ T5933] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 60.767769][ T5935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.777055][ T5933] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 60.821009][ T5933] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 60.922076][ T5934] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 60.942308][ T5935] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.983641][ T5934] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 61.002174][ T5934] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 61.063605][ T5934] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 61.077973][ T4255] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.085281][ T4255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.100312][ T4255] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.107500][ T4255] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.194465][ T5929] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.212721][ T5929] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.246705][ T5929] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.286405][ T5929] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.310444][ T5933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.366803][ T5933] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.391720][ T5943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.426300][ T1137] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.433447][ T1137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.452721][ T1137] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.459837][ T1137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.510473][ T5935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.535850][ T5943] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.564481][ T4255] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.571596][ T4255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.584362][ T4255] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.591503][ T4255] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.611401][ T5934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.626813][ T5929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.694714][ T5935] veth0_vlan: entered promiscuous mode [ 61.712087][ T5929] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.732542][ T5934] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.749645][ T5943] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.768388][ T4247] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.775485][ T4247] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.795804][ T1082] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.802907][ T1082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.815024][ T5935] veth1_vlan: entered promiscuous mode [ 61.835673][ T1082] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.842808][ T1082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.896609][ T5935] veth0_macvtap: entered promiscuous mode [ 61.927339][ T1082] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.934466][ T1082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.953436][ T5935] veth1_macvtap: entered promiscuous mode [ 61.966799][ T5933] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.000977][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.014151][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.037884][ T5943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.052196][ T5935] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.066914][ T5935] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.080727][ T5935] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.089463][ T5935] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.180069][ T5933] veth0_vlan: entered promiscuous mode [ 62.233169][ T5933] veth1_vlan: entered promiscuous mode [ 62.240309][ T5929] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.271164][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.279626][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.293195][ T5936] Bluetooth: hci0: command tx timeout [ 62.340454][ T5929] veth0_vlan: entered promiscuous mode [ 62.374366][ T5929] veth1_vlan: entered promiscuous mode [ 62.394290][ T5934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.405773][ T5933] veth0_macvtap: entered promiscuous mode [ 62.418653][ T4255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.431351][ T4255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.440844][ T5943] veth0_vlan: entered promiscuous mode [ 62.449584][ T5933] veth1_macvtap: entered promiscuous mode [ 62.462643][ T5936] Bluetooth: hci1: command tx timeout [ 62.478774][ T5933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.490152][ T5933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.501317][ T5933] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.515448][ T5929] veth0_macvtap: entered promiscuous mode [ 62.530994][ T5936] Bluetooth: hci4: command tx timeout [ 62.538160][ T5943] veth1_vlan: entered promiscuous mode [ 62.541149][ T5936] Bluetooth: hci2: command tx timeout [ 62.546683][ T5929] veth1_macvtap: entered promiscuous mode [ 62.549011][ T5936] Bluetooth: hci3: command tx timeout [ 62.565547][ T5933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.578719][ T5933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2025/02/20 02:47:25 executed programs: 10 [ 62.590900][ T5933] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.600517][ T5933] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.609385][ T5933] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.618656][ T5933] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.627927][ T5933] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.662126][ T5934] veth0_vlan: entered promiscuous mode [ 62.677137][ T29] audit: type=1400 audit(1740019645.852:140): avc: denied { create } for pid=6089 comm="syz.2.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 62.691573][ T5929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.707825][ T5929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.707894][ T29] audit: type=1400 audit(1740019645.852:141): avc: denied { ioctl } for pid=6089 comm="syz.2.18" path="socket:[9064]" dev="sockfs" ino=9064 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 62.718553][ T5929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.754723][ T5929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.765609][ T5929] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.827909][ T5929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.849710][ T5929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.862282][ T5929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.873121][ T5929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.883754][ T5929] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.891713][ T5934] veth1_vlan: entered promiscuous mode [ 62.909231][ T5929] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.918729][ T5929] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.927495][ T5929] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.936734][ T5929] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.970400][ T5934] veth0_macvtap: entered promiscuous mode [ 62.978816][ T5934] veth1_macvtap: entered promiscuous mode [ 62.991924][ T5934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.002723][ T5934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.012699][ T5934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.023237][ T5934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.033742][ T5934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.044832][ T5934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.056074][ T5934] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.065164][ T5934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.075665][ T5934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.085668][ T5934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.096151][ T5934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.950580][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 167.957570][ C0] rcu: 1-...!: (0 ticks this GP) idle=e2cc/1/0x4000000000000000 softirq=15501/15501 fqs=0 [ 167.968032][ C0] rcu: (detected by 0, t=10505 jiffies, g=7317, q=400 ncpus=2) [ 167.975653][ C0] Sending NMI from CPU 0 to CPUs 1: [ 167.975677][ C1] NMI backtrace for cpu 1 [ 167.975686][ C1] CPU: 1 UID: 0 PID: 6093 Comm: syz.2.21 Not tainted 6.14.0-rc3-syzkaller-00060-g6537cfb395f3 #0 [ 167.975700][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 167.975707][ C1] RIP: 0010:__lock_acquire+0xaa7/0x3c40 [ 167.975730][ C1] Code: 48 83 fb ff 0f 85 03 0a 00 00 c7 84 24 84 00 00 00 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 c8 28 00 00 48 8b 54 24 30 49 89 1f 48 b8 00 00 00 00 00 fc [ 167.975741][ C1] RSP: 0018:ffffc90000a18af0 EFLAGS: 00000046 [ 167.975753][ C1] RAX: dffffc0000000000 RBX: fb268dbe5ff7dd64 RCX: ffffffff81966d32 [ 167.975762][ C1] RDX: 1ffff1100619c163 RSI: 0000000000000008 RDI: ffffffff96ec2cc0 [ 167.975770][ C1] RBP: 0000000000000040 R08: 0000000000000000 R09: fffffbfff2dd8598 [ 167.975778][ C1] R10: ffffffff96ec2cc7 R11: 0000000000000001 R12: ffffed100619c15d [ 167.975787][ C1] R13: ffff888030ce0000 R14: 0000000000000002 R15: ffff888030ce0b18 [ 167.975795][ C1] FS: 00007fe83a63f6c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 167.975809][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.975818][ C1] CR2: 0000400000000600 CR3: 0000000079236000 CR4: 00000000003526f0 [ 167.975826][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 167.975834][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 167.975842][ C1] Call Trace: [ 167.975846][ C1] [ 167.975852][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 167.975872][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 167.975888][ C1] ? nmi_handle+0x1ac/0x5d0 [ 167.975906][ C1] ? __lock_acquire+0xaa7/0x3c40 [ 167.975922][ C1] ? default_do_nmi+0x6a/0x160 [ 167.975940][ C1] ? exc_nmi+0x170/0x1e0 [ 167.975956][ C1] ? end_repeat_nmi+0xf/0x53 [ 167.975974][ C1] ? __lock_acquire+0xf32/0x3c40 [ 167.975991][ C1] ? __lock_acquire+0xaa7/0x3c40 [ 167.976007][ C1] ? __lock_acquire+0xaa7/0x3c40 [ 167.976023][ C1] ? __lock_acquire+0xaa7/0x3c40 [ 167.976039][ C1] [ 167.976043][ C1] [ 167.976049][ C1] ? __lock_acquire+0x2/0x3c40 [ 167.976066][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 167.976083][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 167.976101][ C1] lock_acquire.part.0+0x11b/0x380 [ 167.976117][ C1] ? debug_object_deactivate+0x13b/0x370 [ 167.976133][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 167.976150][ C1] ? rcu_is_watching+0x12/0xc0 [ 167.976163][ C1] ? trace_lock_acquire+0x14e/0x1f0 [ 167.976177][ C1] ? debug_object_activate+0x149/0x4a0 [ 167.976191][ C1] ? debug_object_deactivate+0x13b/0x370 [ 167.976204][ C1] ? lock_acquire+0x2f/0xb0 [ 167.976219][ C1] ? debug_object_deactivate+0x13b/0x370 [ 167.976234][ C1] _raw_spin_lock_irqsave+0x3a/0x60 [ 167.976253][ C1] ? debug_object_deactivate+0x13b/0x370 [ 167.976266][ C1] debug_object_deactivate+0x13b/0x370 [ 167.976281][ C1] ? __pfx_debug_object_deactivate+0x10/0x10 [ 167.976296][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 167.976310][ C1] ? __pfx_advance_sched+0x10/0x10 [ 167.976328][ C1] __hrtimer_run_queues+0x47c/0xae0 [ 167.976344][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 167.976355][ C1] ? read_tsc+0x9/0x20 [ 167.976371][ C1] hrtimer_interrupt+0x392/0x8e0 [ 167.976387][ C1] __sysvec_apic_timer_interrupt+0x10f/0x400 [ 167.976406][ C1] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 167.976419][ C1] [ 167.976423][ C1] [ 167.976428][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 167.976445][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 167.976458][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 a6 f9 3c f6 48 89 df e8 fe 78 3d f6 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 85 4f 2e f6 65 8b 05 a6 33 aa 74 85 c0 74 16 5b [ 167.976469][ C1] RSP: 0018:ffffc90003097b88 EFLAGS: 00000246 [ 167.976479][ C1] RAX: 0000000000000002 RBX: ffff88802d0fd290 RCX: 1ffffffff20c4171 [ 167.976487][ C1] RDX: 0000000000000000 RSI: ffffffff8b6ceca0 RDI: ffffffff8bd35480 [ 167.976496][ C1] RBP: 0000000000000283 R08: 0000000000000001 R09: 0000000000000001 [ 167.976503][ C1] R10: ffffffff90624f17 R11: 0000000000000002 R12: ffff88802d0fc894 [ 167.976511][ C1] R13: ffff88802d0fd290 R14: ffff88802d0fc880 R15: ffffc90003097be8 [ 167.976524][ C1] try_to_wake_up+0x949/0x1490 [ 167.976542][ C1] ? __pfx_try_to_wake_up+0x10/0x10 [ 167.976558][ C1] ? __pfx_lock_release+0x10/0x10 [ 167.976574][ C1] ? plist_check_head+0xa3/0x150 [ 167.976592][ C1] wake_up_q+0x9c/0x160 [ 167.976608][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 167.976620][ C1] futex_wake+0x43e/0x4e0 [ 167.976642][ C1] ? __pfx_futex_wake+0x10/0x10 [ 167.976660][ C1] ? __pfx_posix_clock_realtime_adj+0x10/0x10 [ 167.976678][ C1] do_futex+0x1e5/0x350 [ 167.976692][ C1] ? __pfx_do_futex+0x10/0x10 [ 167.976709][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 167.976724][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 167.976739][ C1] ? rcu_is_watching+0x12/0xc0 [ 167.976754][ C1] do_syscall_64+0xcd/0x250 [ 167.976768][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.976784][ C1] RIP: 0033:0x7fe83978cde9 [ 167.976796][ 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 [ 167.976806][ C1] RSP: 002b:00007fe83a63f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 167.976818][ C1] RAX: ffffffffffffffda RBX: 00007fe8399a5fa8 RCX: 00007fe83978cde9 [ 167.976826][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe8399a5fac [ 167.976834][ C1] RBP: 00007fe8399a5fa0 R08: 00007fe83a640000 R09: 0000000000000000 [ 167.976841][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8399a5fac [ 167.976849][ C1] R13: 0000000000000000 R14: 00007ffd885fcba0 R15: 00007ffd885fcc88 [ 167.976860][ C1] [ 167.977672][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10504 jiffies! g7317 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 168.558198][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=3496 [ 168.565986][ C0] rcu: rcu_preempt kthread starved for 10505 jiffies! g7317 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 168.577252][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 168.587205][ C0] rcu: RCU grace-period kthread stack dump: [ 168.593090][ C0] task:rcu_preempt state:I stack:27456 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00004000 [ 168.605023][ C0] Call Trace: [ 168.608299][ C0] [ 168.611225][ C0] __schedule+0xf43/0x5890 [ 168.615639][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 168.620845][ C0] ? __pfx___schedule+0x10/0x10 [ 168.625693][ C0] ? schedule+0x298/0x350 [ 168.630015][ C0] ? __pfx_lock_release+0x10/0x10 [ 168.635043][ C0] ? lock_acquire+0x2f/0xb0 [ 168.639545][ C0] ? schedule+0x1fd/0x350 [ 168.643868][ C0] schedule+0xe7/0x350 [ 168.647931][ C0] schedule_timeout+0x124/0x280 [ 168.652780][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 168.658153][ C0] ? __pfx_process_timeout+0x10/0x10 [ 168.663437][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 168.669236][ C0] ? prepare_to_swait_event+0xf3/0x470 [ 168.674698][ C0] rcu_gp_fqs_loop+0x1eb/0xb00 [ 168.679464][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 168.684747][ C0] ? rcu_gp_init+0xc82/0x1630 [ 168.689422][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 168.694617][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 168.700415][ C0] rcu_gp_kthread+0x271/0x380 [ 168.705094][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 168.710290][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 168.715482][ C0] ? __kthread_parkme+0x148/0x220 [ 168.720498][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 168.725695][ C0] kthread+0x3af/0x750 [ 168.729760][ C0] ? __pfx_kthread+0x10/0x10 [ 168.734346][ C0] ? __pfx_kthread+0x10/0x10 [ 168.738933][ C0] ret_from_fork+0x45/0x80 [ 168.743345][ C0] ? __pfx_kthread+0x10/0x10 [ 168.747933][ C0] ret_from_fork_asm+0x1a/0x30 [ 168.752704][ C0]