Warning: Permanently added '10.128.1.76' (ED25519) to the list of known hosts. [ 216.913886][ T29] audit: type=1400 audit(1782694300.476:129): avc: denied { execmem } for pid=5644 comm="syz-executor378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 216.933815][ T29] audit: type=1400 audit(1782694300.476:130): avc: denied { mounton } for pid=5646 comm="syz-executor378" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 216.955753][ T29] audit: type=1400 audit(1782694300.476:131): avc: denied { module_request } for pid=5646 comm="syz-executor378" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 216.978156][ T29] audit: type=1400 audit(1782694300.506:132): avc: denied { sys_module } for pid=5646 comm="syz-executor378" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 217.225362][ T5646] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.233173][ T5646] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.240355][ T5646] bridge_slave_0: entered allmulticast mode [ 217.247006][ T5646] bridge_slave_0: entered promiscuous mode [ 217.255446][ T5646] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.262635][ T5646] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.269793][ T5646] bridge_slave_1: entered allmulticast mode [ 217.276809][ T5646] bridge_slave_1: entered promiscuous mode [ 217.296605][ T5646] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 217.307477][ T5646] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 217.329522][ T5646] team0: Port device team_slave_0 added [ 217.336606][ T5646] team0: Port device team_slave_1 added [ 217.353681][ T5646] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 217.360646][ T5646] 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 1532 would solve the problem. [ 217.386524][ T5646] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 217.398457][ T5646] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 217.405394][ T5646] 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 1532 would solve the problem. [ 217.431339][ T5646] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 217.461957][ T5646] hsr_slave_0: entered promiscuous mode [ 217.468129][ T5646] hsr_slave_1: entered promiscuous mode [ 217.562559][ T29] audit: type=1400 audit(1782694301.126:133): avc: denied { create } for pid=5646 comm="syz-executor378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 217.563650][ T5646] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 217.585340][ T29] audit: type=1400 audit(1782694301.126:134): avc: denied { write } for pid=5646 comm="syz-executor378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 217.611684][ T29] audit: type=1400 audit(1782694301.126:135): avc: denied { read } for pid=5646 comm="syz-executor378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 217.616484][ T5646] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 217.642255][ T5646] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 217.651236][ T5646] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 217.658917][ T5646] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 217.667341][ T5646] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 217.675272][ T5646] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 217.683658][ T5646] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 217.705688][ T5646] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.713003][ T5646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.720587][ T5646] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.727629][ T5646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.769313][ T5646] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.784246][ T1041] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.792622][ T1041] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.805652][ T5646] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.816321][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.823409][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.834880][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.841956][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.986838][ T5646] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 218.017032][ T5646] veth0_vlan: entered promiscuous mode [ 218.029388][ T5646] veth1_vlan: entered promiscuous mode [ 218.051953][ T5646] veth0_macvtap: entered promiscuous mode [ 218.060321][ T5646] veth1_macvtap: entered promiscuous mode [ 218.075180][ T5646] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 218.087923][ T5646] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 218.102852][ T154] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.114596][ T154] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.126033][ T154] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.135888][ T154] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.183471][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 218.194037][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 218.221610][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 218.230243][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 218.241247][ T29] audit: type=1400 audit(1782694301.806:136): avc: denied { mounton } for pid=5646 comm="syz-executor378" path="/root/syz-tmp" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 executing program executing program [ 218.268288][ T29] audit: type=1400 audit(1782694301.806:137): avc: denied { mount } for pid=5646 comm="syz-executor378" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 218.292806][ T29] audit: type=1400 audit(1782694301.806:138): avc: denied { mounton } for pid=5646 comm="syz-executor378" path="/root/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 executing program [ 223.977960][ C0] sched: DL replenish lagged too much executing program [ 446.700558][ T30] INFO: task kworker/u8:8:1122 blocked for more than 145 seconds. [ 446.735294][ T30] Not tainted syzkaller #0 [ 450.319581][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.