Warning: Permanently added '10.128.0.81' (ED25519) to the list of known hosts. [ 215.725423][ T28] audit: type=1400 audit(1715065543.368:87): avc: denied { execmem } for pid=5089 comm="syz-executor172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 215.797927][ T28] audit: type=1400 audit(1715065543.398:88): avc: denied { mounton } for pid=5095 comm="syz-executor172" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 215.881622][ T28] audit: type=1400 audit(1715065543.398:89): avc: denied { mount } for pid=5095 comm="syz-executor172" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 215.977909][ T28] audit: type=1400 audit(1715065543.408:90): avc: denied { mounton } for pid=5092 comm="syz-executor172" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 216.526748][ T5099] chnl_net:caif_netlink_parms(): no params data found [ 216.687709][ T5095] chnl_net:caif_netlink_parms(): no params data found [ 216.828192][ T5097] chnl_net:caif_netlink_parms(): no params data found [ 216.854829][ T5092] chnl_net:caif_netlink_parms(): no params data found [ 216.961274][ T5098] chnl_net:caif_netlink_parms(): no params data found [ 217.133325][ T5099] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.141234][ T5099] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.149860][ T5099] bridge_slave_0: entered allmulticast mode [ 217.157727][ T5099] bridge_slave_0: entered promiscuous mode [ 217.169767][ T5099] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.177106][ T5099] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.184689][ T5099] bridge_slave_1: entered allmulticast mode [ 217.192756][ T5099] bridge_slave_1: entered promiscuous mode [ 217.367468][ T5095] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.374905][ T5095] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.382441][ T5095] bridge_slave_0: entered allmulticast mode [ 217.390214][ T5095] bridge_slave_0: entered promiscuous mode [ 217.406110][ T5099] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 217.420990][ T5099] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 217.497272][ T5095] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.508704][ T5095] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.515945][ T5095] bridge_slave_1: entered allmulticast mode [ 217.524648][ T5095] bridge_slave_1: entered promiscuous mode [ 217.615012][ T5097] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.622340][ T5097] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.631152][ T5097] bridge_slave_0: entered allmulticast mode [ 217.639276][ T5097] bridge_slave_0: entered promiscuous mode [ 217.647342][ T5092] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.654974][ T5092] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.662341][ T5092] bridge_slave_0: entered allmulticast mode [ 217.670098][ T5092] bridge_slave_0: entered promiscuous mode [ 217.729682][ T5099] team0: Port device team_slave_0 added [ 217.736262][ T5098] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.744232][ T5098] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.752804][ T5098] bridge_slave_0: entered allmulticast mode [ 217.760711][ T5098] bridge_slave_0: entered promiscuous mode [ 217.771611][ T5098] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.778969][ T5098] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.786184][ T5098] bridge_slave_1: entered allmulticast mode [ 217.794315][ T5098] bridge_slave_1: entered promiscuous mode [ 217.802867][ T5097] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.810428][ T5097] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.817681][ T5097] bridge_slave_1: entered allmulticast mode [ 217.825735][ T5097] bridge_slave_1: entered promiscuous mode [ 217.833086][ T5092] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.848190][ T5092] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.855969][ T5092] bridge_slave_1: entered allmulticast mode [ 217.863983][ T5092] bridge_slave_1: entered promiscuous mode [ 217.875397][ T5095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 217.890560][ T5095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 217.903104][ T5099] team0: Port device team_slave_1 added [ 218.098178][ T5099] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 218.105161][ T5099] 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. [ 218.132602][ T5099] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 218.152196][ T5098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 218.166610][ T5098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 218.181514][ T5097] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 218.194772][ T5097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 218.209031][ T5092] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 218.222718][ T5092] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 218.258419][ T5095] team0: Port device team_slave_0 added [ 218.266330][ T5099] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.273402][ T5099] 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. [ 218.300117][ T5099] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 218.413402][ T5095] team0: Port device team_slave_1 added [ 218.436947][ T5098] team0: Port device team_slave_0 added [ 218.470682][ T5097] team0: Port device team_slave_0 added [ 218.484857][ T5092] team0: Port device team_slave_0 added [ 218.518206][ T5098] team0: Port device team_slave_1 added [ 218.546757][ T5097] team0: Port device team_slave_1 added [ 218.575816][ T5092] team0: Port device team_slave_1 added [ 218.603883][ T5095] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 218.611456][ T5095] 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. [ 218.637504][ T5095] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 218.691209][ T5098] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 218.699167][ T5098] 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. [ 218.726031][ T5098] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 218.777527][ T5095] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.784933][ T5095] 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. [ 218.811852][ T5095] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 218.869172][ T5098] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.876158][ T5098] 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. [ 218.910923][ T5098] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 218.933934][ T5097] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 218.941076][ T5097] 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. [ 218.967096][ T5097] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 218.982141][ T5097] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.994975][ T5097] 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. [ 219.021114][ T5097] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 219.056914][ T5092] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 219.064102][ T5092] 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. [ 219.091822][ T5092] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 219.113114][ T5099] hsr_slave_0: entered promiscuous mode [ 219.121135][ T5099] hsr_slave_1: entered promiscuous mode [ 219.168879][ T5092] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 219.175898][ T5092] 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. [ 219.203473][ T5092] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 219.346500][ T5095] hsr_slave_0: entered promiscuous mode [ 219.354442][ T5095] hsr_slave_1: entered promiscuous mode [ 219.362638][ T5095] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 219.370986][ T5095] Cannot create hsr debugfs directory [ 219.412825][ T5097] hsr_slave_0: entered promiscuous mode [ 219.419750][ T5097] hsr_slave_1: entered promiscuous mode [ 219.426540][ T5097] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 219.434909][ T5097] Cannot create hsr debugfs directory [ 219.469601][ T5098] hsr_slave_0: entered promiscuous mode [ 219.476612][ T5098] hsr_slave_1: entered promiscuous mode [ 219.484647][ T5098] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 219.493161][ T5098] Cannot create hsr debugfs directory [ 219.668807][ T5092] hsr_slave_0: entered promiscuous mode [ 219.675827][ T5092] hsr_slave_1: entered promiscuous mode [ 219.683359][ T5092] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 219.691601][ T5092] Cannot create hsr debugfs directory [ 220.448421][ T28] audit: type=1400 audit(1715065548.088:91): avc: denied { create } for pid=5099 comm="syz-executor172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 220.457093][ T5099] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 220.481454][ T28] audit: type=1400 audit(1715065548.088:92): avc: denied { write } for pid=5099 comm="syz-executor172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 220.511014][ T28] audit: type=1400 audit(1715065548.088:93): avc: denied { read } for pid=5099 comm="syz-executor172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 220.512819][ T5099] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 220.544022][ T5099] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 220.584943][ T5099] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 220.671869][ T5092] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 220.693711][ T5092] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 220.746360][ T5092] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 220.785018][ T5092] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 220.894589][ T5097] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 220.913909][ T5097] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 220.932999][ T5097] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 220.974518][ T5097] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 221.186953][ T5095] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 221.204641][ T5095] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 221.219426][ T5095] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 221.233027][ T5095] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 221.365010][ T5099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.467054][ T5099] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.487483][ T5098] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 221.504512][ T5098] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 221.564297][ T5098] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 221.580411][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.588165][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.609656][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.616855][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.659131][ T5098] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 221.810557][ T5097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.940097][ T5092] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.961940][ T5099] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 221.986090][ T5095] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.025109][ T5097] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.102248][ T5128] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.109535][ T5128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.132059][ T5128] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.139351][ T5128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.160049][ T5092] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.205808][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.213088][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.265300][ T5095] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.308384][ T5128] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.315727][ T5128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.349355][ T5099] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 222.359712][ T28] audit: type=1400 audit(1715065550.008:94): avc: denied { module_request } for pid=5099 comm="syz-executor172" kmod="netdev-netdevsim4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 222.469948][ T5130] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.477336][ T5130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.499642][ T28] audit: type=1400 audit(1715065550.148:95): avc: denied { sys_module } for pid=5099 comm="syz-executor172" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 222.554365][ T5098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.581039][ T5130] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.588317][ T5130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.789478][ T5098] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.822522][ T5092] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 222.907490][ T5130] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.914932][ T5130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.974348][ T5130] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.981744][ T5130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.077527][ T5097] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.136423][ T5092] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.266720][ T5095] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.396755][ T5099] veth0_vlan: entered promiscuous mode [ 223.416151][ T5097] veth0_vlan: entered promiscuous mode [ 223.470987][ T5092] veth0_vlan: entered promiscuous mode [ 223.482944][ T5099] veth1_vlan: entered promiscuous mode [ 223.503188][ T5097] veth1_vlan: entered promiscuous mode [ 223.586380][ T5098] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.609021][ T5092] veth1_vlan: entered promiscuous mode [ 223.666485][ T5095] veth0_vlan: entered promiscuous mode [ 223.702486][ T5099] veth0_macvtap: entered promiscuous mode [ 223.726035][ T5095] veth1_vlan: entered promiscuous mode [ 223.747348][ T5099] veth1_macvtap: entered promiscuous mode [ 223.860619][ T5097] veth0_macvtap: entered promiscuous mode [ 223.872211][ T5099] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.894990][ T5099] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 223.924813][ T5092] veth0_macvtap: entered promiscuous mode [ 223.949214][ T5099] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.963415][ T5099] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.974833][ T5099] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.984077][ T5099] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.014646][ T5097] veth1_macvtap: entered promiscuous mode [ 224.054751][ T5092] veth1_macvtap: entered promiscuous mode [ 224.064408][ T5095] veth0_macvtap: entered promiscuous mode [ 224.086556][ T5098] veth0_vlan: entered promiscuous mode [ 224.119095][ T5095] veth1_macvtap: entered promiscuous mode [ 224.165452][ T5097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 224.177340][ T5097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.192067][ T5097] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 224.201274][ T5098] veth1_vlan: entered promiscuous mode [ 224.240476][ T28] audit: type=1400 audit(1715065551.878:96): avc: denied { mounton } for pid=5099 comm="syz-executor172" path="/dev/binderfs" dev="devtmpfs" ino=2323 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 224.273211][ T28] audit: type=1400 audit(1715065551.878:97): avc: denied { mount } for pid=5099 comm="syz-executor172" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 224.297631][ T28] audit: type=1400 audit(1715065551.918:98): avc: denied { prog_load } for pid=5139 comm="syz-executor172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 224.317706][ T28] audit: type=1400 audit(1715065551.918:99): avc: denied { bpf } for pid=5139 comm="syz-executor172" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 224.340055][ T28] audit: type=1400 audit(1715065551.918:100): avc: denied { perfmon } for pid=5139 comm="syz-executor172" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 224.393197][ T5097] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 224.414988][ T28] audit: type=1400 audit(1715065551.948:101): avc: denied { prog_run } for pid=5139 comm="syz-executor172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 224.446963][ T5097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.460769][ T5097] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 229.423075][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.435430][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.456887][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.468041][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.481146][ T5095] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 229.493670][ T5097] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.519096][ T5097] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.536609][ T5097] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.546022][ T5097] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.605780][ T5092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.626906][ T5092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.649566][ T5092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.666094][ T5092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.690191][ T5092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.705429][ T5092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.730904][ T5092] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 229.759571][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 229.781195][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.803909][ T5095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 229.814996][ T5095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.835597][ T5095] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 229.945160][ T5095] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.962151][ T5095] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.973227][ T5095] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.988878][ T5095] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.025443][ T5092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 230.037313][ T5092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.055167][ T5092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 230.066923][ T5092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.091988][ T5092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 230.111357][ T5092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.144625][ T5092] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 234.505782][ T5098] veth0_macvtap: entered promiscuous mode [ 244.746882][ T5098] veth1_macvtap: entered promiscuous mode [ 244.773968][ T5092] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.789996][ T5092] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.806858][ T5092] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.820749][ T5092] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.937717][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 354.944949][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5144 [ 354.952589][ C1] rcu: (detected by 1, t=10503 jiffies, g=11073, q=192 ncpus=2) [ 354.960354][ C1] task:syz-executor172 state:R running task stack:27056 pid:5144 tgid:5144 ppid:5099 flags:0x00004002 [ 354.972735][ C1] Call Trace: [ 354.976059][ C1] [ 354.978947][ C1] sched_show_task+0x42e/0x650 [ 354.983931][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 354.989406][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 354.994905][ C1] rcu_sched_clock_irq+0x2613/0x3100 [ 355.000337][ C1] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 355.006046][ C1] ? tmigr_requires_handle_remote+0x14c/0x480 [ 355.012236][ C1] ? __pfx_tmigr_requires_handle_remote+0x10/0x10 [ 355.018711][ C1] ? hrtimer_run_queues+0x97/0x450 [ 355.023911][ C1] ? rcu_read_lock_sched_held+0x3e/0x70 [ 355.029545][ C1] update_process_times+0x175/0x220 [ 355.034793][ C1] ? __pfx_update_process_times+0x10/0x10 [ 355.040734][ C1] ? read_tsc+0x9/0x20 [ 355.044886][ C1] tick_nohz_handler+0x376/0x530 [ 355.049925][ C1] ? __pfx_tick_nohz_handler+0x10/0x10 [ 355.055444][ C1] __hrtimer_run_queues+0x657/0xcc0 [ 355.060702][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 355.066476][ C1] ? ktime_get_update_offsets_now+0x3bd/0x620 [ 355.072609][ C1] hrtimer_interrupt+0x31b/0x800 [ 355.077609][ C1] __sysvec_apic_timer_interrupt+0x10f/0x450 [ 355.083750][ C1] sysvec_apic_timer_interrupt+0x43/0xb0 [ 355.089761][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 355.095878][ C1] RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 [ 355.101850][ C1] Code: 90 f3 0f 1e fa 53 48 8b 74 24 08 48 89 fb 48 83 c7 18 e8 6a 98 8c f6 48 89 df e8 c2 14 8d f6 e8 ed 98 b5 f6 fb bf 01 00 00 00 b2 4f 7e f6 65 8b 05 b3 88 24 75 85 c0 74 06 5b c3 cc cc cc cc [ 355.121551][ C1] RSP: 0018:ffffc90000a08d18 EFLAGS: 00000202 [ 355.127691][ C1] RAX: 000000000184d5fe RBX: ffff8880b95401d0 RCX: 1ffffffff1f3e269 [ 355.135710][ C1] RDX: 0000000000000000 RSI: ffffffff8b0cae00 RDI: 0000000000000001 [ 355.143734][ C1] RBP: ffff8880b9540210 R08: 0000000000000001 R09: 0000000000000001 [ 355.151746][ C1] R10: ffffffff8f9f55d7 R11: 0000000000000001 R12: dffffc0000000000 [ 355.159781][ C1] R13: 0000000000000001 R14: 0000000000000040 R15: ffff8880b95401b8 [ 355.167830][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.173124][ C1] process_backlog+0x3e7/0x6f0 [ 355.178569][ C1] __napi_poll.constprop.0+0xb7/0x550 [ 355.184047][ C1] net_rx_action+0x9ad/0xf10 [ 355.188702][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 355.193869][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 355.199298][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.204579][ C1] handle_softirqs+0x216/0x8f0 [ 355.209510][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 355.214852][ C1] ? irqtime_account_irq+0x18d/0x2e0 [ 355.220255][ C1] ? bpf_test_run+0x330/0x9e0 [ 355.225089][ C1] do_softirq+0xb2/0xf0 [ 355.229311][ C1] [ 355.232280][ C1] [ 355.235294][ C1] __local_bh_enable_ip+0x100/0x120 [ 355.240559][ C1] bpf_test_run+0x335/0x9e0 [ 355.245118][ C1] ? __pfx_bpf_test_run+0x10/0x10 [ 355.250196][ C1] ? krealloc+0xa7/0x100 [ 355.254582][ C1] bpf_prog_test_run_skb+0xb17/0x1db0 [ 355.260098][ C1] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 355.265968][ C1] ? __fget_light+0x176/0x210 [ 355.270830][ C1] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 355.276708][ C1] __sys_bpf+0xd56/0x4b40 [ 355.281193][ C1] ? __pfx___sys_bpf+0x10/0x10 [ 355.286043][ C1] ? do_user_addr_fault+0x66c/0x1030 [ 355.291431][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 355.297029][ C1] ? do_user_addr_fault+0x66c/0x1030 [ 355.302391][ C1] ? handle_mm_fault+0x4ec/0xa00 [ 355.307460][ C1] __x64_sys_bpf+0x78/0xc0 [ 355.311949][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 355.317228][ C1] do_syscall_64+0xcf/0x260 [ 355.321791][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.327747][ C1] RIP: 0033:0x7f2466eba819 [ 355.332212][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 355.351967][ C1] RSP: 002b:00007ffc5f447668 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 355.360443][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2466eba819 [ 355.368461][ C1] RDX: 0000000000000050 RSI: 0000000020000080 RDI: 000000000000000a [ 355.376484][ C1] RBP: 0000000000000000 R08: 0000000100000000 R09: 0000000100000000 [ 355.384536][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 355.392584][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 355.400641][ C1] [ 355.403711][ C1] rcu: rcu_preempt kthread starved for 10546 jiffies! g11073 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 355.414968][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 355.424979][ C1] rcu: RCU grace-period kthread stack dump: [ 355.430905][ C1] task:rcu_preempt state:R running task stack:28736 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 355.442705][ C1] Call Trace: [ 355.446018][ C1] [ 355.449004][ C1] __schedule+0xf15/0x5d00 [ 355.453499][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 355.458863][ C1] ? __pfx___schedule+0x10/0x10 [ 355.463813][ C1] ? schedule+0x298/0x350 [ 355.468204][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.473292][ C1] ? __pfx___mod_timer+0x10/0x10 [ 355.478363][ C1] ? lock_acquire+0x1b1/0x560 [ 355.483100][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 355.488635][ C1] schedule+0xe7/0x350 [ 355.492769][ C1] schedule_timeout+0x136/0x2a0 [ 355.497681][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 355.503110][ C1] ? __pfx_process_timeout+0x10/0x10 [ 355.508463][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 355.514333][ C1] ? prepare_to_swait_event+0xf0/0x470 [ 355.519865][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 355.524692][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 355.530040][ C1] ? __pfx_lock_release+0x10/0x10 [ 355.535135][ C1] rcu_gp_kthread+0x271/0x380 [ 355.539884][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 355.545145][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 355.550418][ C1] ? __kthread_parkme+0x148/0x220 [ 355.555562][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 355.560817][ C1] kthread+0x2c1/0x3a0 [ 355.565053][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.570314][ C1] ? __pfx_kthread+0x10/0x10 [ 355.574966][ C1] ret_from_fork+0x45/0x80 [ 355.579434][ C1] ? __pfx_kthread+0x10/0x10 [ 355.584086][ C1] ret_from_fork_asm+0x1a/0x30 [ 355.588958][ C1] [ 355.592011][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 355.598363][ C1] CPU: 1 PID: 5144 Comm: syz-executor172 Not tainted 6.9.0-rc7-syzkaller-00008-gee5b455b0ada #0 [ 355.608927][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 355.619024][ C1] RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 [ 355.624900][ C1] Code: 90 f3 0f 1e fa 53 48 8b 74 24 08 48 89 fb 48 83 c7 18 e8 6a 98 8c f6 48 89 df e8 c2 14 8d f6 e8 ed 98 b5 f6 fb bf 01 00 00 00 b2 4f 7e f6 65 8b 05 b3 88 24 75 85 c0 74 06 5b c3 cc cc cc cc [ 355.644566][ C1] RSP: 0018:ffffc90000a08d18 EFLAGS: 00000202 [ 355.650680][ C1] RAX: 000000000184d5fe RBX: ffff8880b95401d0 RCX: 1ffffffff1f3e269 [ 355.659040][ C1] RDX: 0000000000000000 RSI: ffffffff8b0cae00 RDI: 0000000000000001 [ 355.667051][ C1] RBP: ffff8880b9540210 R08: 0000000000000001 R09: 0000000000000001 [ 355.675068][ C1] R10: ffffffff8f9f55d7 R11: 0000000000000001 R12: dffffc0000000000 [ 355.683093][ C1] R13: 0000000000000001 R14: 0000000000000040 R15: ffff8880b95401b8 [ 355.691115][ C1] FS: 00005555756a8380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 355.700103][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.706741][ C1] CR2: 00007f2466f370f0 CR3: 000000007c110000 CR4: 00000000003506f0 [ 355.714778][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 355.722792][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 355.730809][ C1] Call Trace: [ 355.734132][ C1] [ 355.737015][ C1] ? show_regs+0x8c/0xa0 [ 355.741328][ C1] ? rcu_check_gp_kthread_starvation+0x31b/0x450 [ 355.747714][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 355.752991][ C1] ? rcu_sched_clock_irq+0x22a2/0x3100 [ 355.758520][ C1] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 355.764217][ C1] ? tmigr_requires_handle_remote+0x14c/0x480 [ 355.770344][ C1] ? __pfx_tmigr_requires_handle_remote+0x10/0x10 [ 355.776813][ C1] ? hrtimer_run_queues+0x97/0x450 [ 355.782005][ C1] ? rcu_read_lock_sched_held+0x3e/0x70 [ 355.787602][ C1] ? update_process_times+0x175/0x220 [ 355.793023][ C1] ? __pfx_update_process_times+0x10/0x10 [ 355.798798][ C1] ? read_tsc+0x9/0x20 [ 355.802936][ C1] ? tick_nohz_handler+0x376/0x530 [ 355.808100][ C1] ? __pfx_tick_nohz_handler+0x10/0x10 [ 355.813615][ C1] ? __hrtimer_run_queues+0x657/0xcc0 [ 355.819039][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 355.824814][ C1] ? ktime_get_update_offsets_now+0x3bd/0x620 [ 355.830946][ C1] ? hrtimer_interrupt+0x31b/0x800 [ 355.836119][ C1] ? __sysvec_apic_timer_interrupt+0x10f/0x450 [ 355.842330][ C1] ? sysvec_apic_timer_interrupt+0x43/0xb0 [ 355.848208][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 355.854426][ C1] ? _raw_spin_unlock_irq+0x29/0x50 [ 355.859686][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.864946][ C1] process_backlog+0x3e7/0x6f0 [ 355.869767][ C1] __napi_poll.constprop.0+0xb7/0x550 [ 355.875204][ C1] net_rx_action+0x9ad/0xf10 [ 355.879850][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 355.885017][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 355.890395][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.895685][ C1] handle_softirqs+0x216/0x8f0 [ 355.900511][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 355.905937][ C1] ? irqtime_account_irq+0x18d/0x2e0 [ 355.911286][ C1] ? bpf_test_run+0x330/0x9e0 [ 355.916014][ C1] do_softirq+0xb2/0xf0 [ 355.920337][ C1] [ 355.923301][ C1] [ 355.926349][ C1] __local_bh_enable_ip+0x100/0x120 [ 355.931604][ C1] bpf_test_run+0x335/0x9e0 [ 355.936178][ C1] ? __pfx_bpf_test_run+0x10/0x10 [ 355.941257][ C1] ? krealloc+0xa7/0x100 [ 355.945564][ C1] bpf_prog_test_run_skb+0xb17/0x1db0 [ 355.950989][ C1] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 355.956849][ C1] ? __fget_light+0x176/0x210 [ 355.961673][ C1] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 355.967529][ C1] __sys_bpf+0xd56/0x4b40 [ 355.971922][ C1] ? __pfx___sys_bpf+0x10/0x10 [ 355.976744][ C1] ? do_user_addr_fault+0x66c/0x1030 [ 355.982092][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 355.987533][ C1] ? do_user_addr_fault+0x66c/0x1030 [ 355.992883][ C1] ? handle_mm_fault+0x4ec/0xa00 [ 355.997874][ C1] __x64_sys_bpf+0x78/0xc0 [ 356.002354][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 356.007619][ C1] do_syscall_64+0xcf/0x260 [ 356.012200][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.018151][ C1] RIP: 0033:0x7f2466eba819 [ 356.022606][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 356.042267][ C1] RSP: 002b:00007ffc5f447668 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 356.050837][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2466eba819 [ 356.058870][ C1] RDX: 0000000000000050 RSI: 0000000020000080 RDI: 000000000000000a [ 356.066887][ C1] RBP: 0000000000000000 R08: 0000000100000000 R09: 0000000100000000 [ 356.074905][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 356.082921][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 356.090941][ C1] [ 356.094357][ C1] sched: RT throttling activated