Warning: Permanently added '10.128.0.121' (ED25519) to the list of known hosts. [ 216.341969][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 216.342010][ T30] audit: type=1400 audit(1782479533.721:129): avc: denied { execmem } for pid=5640 comm="syz-executor272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 216.368050][ T30] audit: type=1400 audit(1782479533.741:130): avc: denied { mounton } for pid=5642 comm="syz-executor272" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 216.390045][ T30] audit: type=1400 audit(1782479533.741:131): avc: denied { module_request } for pid=5642 comm="syz-executor272" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 216.412352][ T30] audit: type=1400 audit(1782479533.781:132): avc: denied { sys_module } for pid=5642 comm="syz-executor272" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 216.697076][ T5642] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.704849][ T5642] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.712032][ T5642] bridge_slave_0: entered allmulticast mode [ 216.719120][ T5642] bridge_slave_0: entered promiscuous mode [ 216.728669][ T5642] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.735812][ T5642] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.742933][ T5642] bridge_slave_1: entered allmulticast mode [ 216.749943][ T5642] bridge_slave_1: entered promiscuous mode [ 216.771511][ T5642] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 216.782538][ T5642] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 216.807073][ T5642] team0: Port device team_slave_0 added [ 216.814623][ T5642] team0: Port device team_slave_1 added [ 216.834308][ T5642] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.841296][ T5642] 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. [ 216.867236][ T5642] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.879604][ T5642] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.886806][ T5642] 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. [ 216.912711][ T5642] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.947180][ T5642] hsr_slave_0: entered promiscuous mode [ 216.953417][ T5642] hsr_slave_1: entered promiscuous mode [ 217.067209][ T30] audit: type=1400 audit(1782479534.451:133): avc: denied { create } for pid=5642 comm="syz-executor272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 217.070185][ T5642] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 217.088354][ T30] audit: type=1400 audit(1782479534.451:134): avc: denied { write } for pid=5642 comm="syz-executor272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 217.088389][ T30] audit: type=1400 audit(1782479534.451:135): avc: denied { read } for pid=5642 comm="syz-executor272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 217.143007][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 217.151652][ T5642] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 217.160906][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 217.168674][ T5642] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 217.177281][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 217.185146][ T5642] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 217.195245][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 217.220087][ T5642] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.227390][ T5642] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.235066][ T5642] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.242144][ T5642] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.290892][ T5642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.306342][ T3343] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.314220][ T3343] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.330998][ T5642] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.343334][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.350466][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.363867][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.371035][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.545888][ T5642] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.583910][ T5642] veth0_vlan: entered promiscuous mode [ 217.596539][ T5642] veth1_vlan: entered promiscuous mode [ 217.622248][ T5642] veth0_macvtap: entered promiscuous mode [ 217.631912][ T5642] veth1_macvtap: entered promiscuous mode [ 217.649063][ T5642] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.662638][ T5642] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.679914][ T3343] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.690052][ T3343] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.700694][ T3343] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.710258][ T3343] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.777408][ T3343] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.785826][ T3343] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 217.816123][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.824038][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 217.839732][ T30] audit: type=1400 audit(1782479535.221:136): avc: denied { mounton } for pid=5642 comm="syz-executor272" 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 [ 217.863292][ T30] audit: type=1400 audit(1782479535.221:137): avc: denied { mount } for pid=5642 comm="syz-executor272" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 217.886567][ T30] audit: type=1400 audit(1782479535.221:138): avc: denied { mounton } for pid=5642 comm="syz-executor272" 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 [ 224.254376][ C1] sched: DL replenish lagged too much [ 490.516711][ T31] INFO: task kworker/u8:2:36 blocked for more than 147 seconds. [ 496.547651][ T31] Not tainted syzkaller #0 [ 496.583011][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.