Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts. [ 192.665326][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 192.665366][ T30] audit: type=1400 audit(1781574163.409:129): avc: denied { execmem } for pid=5648 comm="syz-executor460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 192.691201][ T30] audit: type=1400 audit(1781574163.419:130): avc: denied { mounton } for pid=5650 comm="syz-executor460" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 192.713377][ T30] audit: type=1400 audit(1781574163.419:131): avc: denied { module_request } for pid=5650 comm="syz-executor460" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 192.735977][ T30] audit: type=1400 audit(1781574163.439:132): avc: denied { sys_module } for pid=5650 comm="syz-executor460" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 192.889196][ T5650] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.896339][ T5650] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.903882][ T5650] bridge_slave_0: entered allmulticast mode [ 192.910279][ T5650] bridge_slave_0: entered promiscuous mode [ 192.917509][ T5650] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.924644][ T5650] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.931836][ T5650] bridge_slave_1: entered allmulticast mode [ 192.938227][ T5650] bridge_slave_1: entered promiscuous mode [ 192.952374][ T5650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.962564][ T5650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.979226][ T5650] team0: Port device team_slave_0 added [ 192.985990][ T5650] team0: Port device team_slave_1 added [ 192.998602][ T5650] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.005584][ T5650] 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. [ 193.031996][ T5650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.043246][ T5650] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.050177][ T5650] 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. [ 193.076086][ T5650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.098892][ T5650] hsr_slave_0: entered promiscuous mode [ 193.105081][ T5650] hsr_slave_1: entered promiscuous mode [ 193.162339][ T5650] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 193.162468][ T30] audit: type=1400 audit(1781574163.909:133): avc: denied { create } for pid=5650 comm="syz-executor460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 193.189995][ T30] audit: type=1400 audit(1781574163.909:134): avc: denied { write } for pid=5650 comm="syz-executor460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 193.192119][ T5650] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 193.217795][ T30] audit: type=1400 audit(1781574163.909:135): avc: denied { read } for pid=5650 comm="syz-executor460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 193.218815][ T5650] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 193.246618][ T5650] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 193.254219][ T5650] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 193.262379][ T5650] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 193.269916][ T5650] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 193.278098][ T5650] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 193.293614][ T5650] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.300702][ T5650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.307991][ T5650] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.315074][ T5650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.342378][ T5650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 193.353950][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.361886][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.373382][ T5650] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.382992][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.390095][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.400322][ T3335] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.407391][ T3335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.516606][ T5650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 193.538506][ T5650] veth0_vlan: entered promiscuous mode [ 193.547834][ T5650] veth1_vlan: entered promiscuous mode [ 193.564040][ T5650] veth0_macvtap: entered promiscuous mode [ 193.571720][ T5650] veth1_macvtap: entered promiscuous mode [ 193.583450][ T5650] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.595073][ T5650] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 193.605586][ T3335] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.614540][ T3335] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.624683][ T3335] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.635149][ T3335] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.664485][ T1019] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.674963][ T1019] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 193.690360][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.699252][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 193.708894][ T30] audit: type=1400 audit(1781574164.459:136): avc: denied { mounton } for pid=5650 comm="syz-executor460" 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 [ 193.732330][ T30] audit: type=1400 audit(1781574164.459:137): avc: denied { mount } for pid=5650 comm="syz-executor460" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 executing program [ 193.754882][ T30] audit: type=1400 audit(1781574164.459:138): avc: denied { mounton } for pid=5650 comm="syz-executor460" 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 executing program executing program [ 201.413124][ C1] sched: DL replenish lagged too much [ 423.142475][ T31] INFO: task kworker/u8:8:1101 blocked for more than 143 seconds. [ 423.493532][ T31] Not tainted syzkaller #0 [ 423.498503][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 425.913553][ T31] task:kworker/u8:8 state:D stack:25968 pid:1101 tgid:1101 ppid:2 task_flags:0x4208060 flags:0x00080000