Warning: Permanently added '10.128.0.207' (ED25519) to the list of known hosts. [ 200.523192][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 200.523210][ T30] audit: type=1400 audit(1780849784.214:129): avc: denied { execmem } for pid=5646 comm="syz-executor914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 200.552226][ T30] audit: type=1400 audit(1780849784.234:130): avc: denied { mounton } for pid=5648 comm="syz-executor914" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 200.579270][ T30] audit: type=1400 audit(1780849784.234:131): avc: denied { module_request } for pid=5648 comm="syz-executor914" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 200.602585][ T30] audit: type=1400 audit(1780849784.274:132): avc: denied { sys_module } for pid=5648 comm="syz-executor914" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 200.843925][ T5648] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.851869][ T5648] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.859171][ T5648] bridge_slave_0: entered allmulticast mode [ 200.865944][ T5648] bridge_slave_0: entered promiscuous mode [ 200.874555][ T5648] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.881678][ T5648] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.888933][ T5648] bridge_slave_1: entered allmulticast mode [ 200.895738][ T5648] bridge_slave_1: entered promiscuous mode [ 200.916183][ T5648] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.927210][ T5648] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.949281][ T5648] team0: Port device team_slave_0 added [ 200.956435][ T5648] team0: Port device team_slave_1 added [ 200.974526][ T5648] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 200.981471][ T5648] 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. [ 201.007706][ T5648] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 201.019759][ T5648] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 201.026882][ T5648] 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. [ 201.052889][ T5648] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.084020][ T5648] hsr_slave_0: entered promiscuous mode [ 201.090160][ T5648] hsr_slave_1: entered promiscuous mode [ 201.189233][ T30] audit: type=1400 audit(1780849784.874:133): avc: denied { create } for pid=5648 comm="syz-executor914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 201.191930][ T5648] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 201.210097][ T30] audit: type=1400 audit(1780849784.874:134): avc: denied { write } for pid=5648 comm="syz-executor914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 201.237724][ T30] audit: type=1400 audit(1780849784.874:135): avc: denied { read } for pid=5648 comm="syz-executor914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 201.262115][ T5648] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 201.270102][ T5648] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 201.279978][ T5648] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 201.287743][ T5648] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 201.297700][ T5648] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 201.306761][ T5648] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 201.315482][ T5648] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 201.339128][ T5648] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.346724][ T5648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.354511][ T5648] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.361568][ T5648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.404656][ T5648] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.420015][ T1019] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.428638][ T1019] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.441701][ T5648] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.453986][ T1019] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.461112][ T1019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.472367][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.479459][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.629097][ T5648] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.667711][ T5648] veth0_vlan: entered promiscuous mode [ 201.678292][ T5648] veth1_vlan: entered promiscuous mode [ 201.701161][ T5648] veth0_macvtap: entered promiscuous mode [ 201.710532][ T5648] veth1_macvtap: entered promiscuous mode [ 201.728798][ T5648] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.741984][ T5648] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.755747][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.765914][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.779884][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.788869][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.847102][ T1019] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.855533][ T1019] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 201.880334][ T185] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.888477][ T185] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 201.901945][ T30] audit: type=1400 audit(1780849785.594:136): avc: denied { mounton } for pid=5648 comm="syz-executor914" 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 [ 201.925187][ T30] audit: type=1400 audit(1780849785.594:137): avc: denied { mount } for pid=5648 comm="syz-executor914" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 201.951694][ T30] audit: type=1400 audit(1780849785.594:138): avc: denied { mounton } for pid=5648 comm="syz-executor914" 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 [ 207.932883][ C0] sched: DL replenish lagged too much [ 457.636165][ T31] INFO: task kworker/u8:1:13 blocked for more than 146 seconds. [ 462.445693][ T31] Not tainted syzkaller #0 [ 462.450665][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.