Warning: Permanently added '10.128.0.43' (ED25519) to the list of known hosts. [ 241.391214][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 241.391229][ T29] audit: type=1400 audit(1780077968.882:129): avc: denied { execmem } for pid=5653 comm="syz-executor297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 241.464531][ T5655] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 241.473838][ T29] audit: type=1400 audit(1780077968.972:130): avc: denied { relabelto } for pid=5655 comm="mkswap" name="swap-file" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 241.499479][ T29] audit: type=1400 audit(1780077968.972:131): avc: denied { write } for pid=5655 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 241.563315][ T29] audit: type=1400 audit(1780077969.052:132): avc: denied { read } for pid=5653 comm="syz-executor297" name="swap-file" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 241.589292][ T29] audit: type=1400 audit(1780077969.052:133): avc: denied { open } for pid=5653 comm="syz-executor297" path="/root/swap-file" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 242.476320][ T5653] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 242.488214][ T29] audit: type=1400 audit(1780077969.982:134): avc: denied { mounton } for pid=5656 comm="syz-executor297" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 242.509925][ T29] audit: type=1400 audit(1780077969.982:135): avc: denied { module_request } for pid=5656 comm="syz-executor297" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 242.532205][ T29] audit: type=1400 audit(1780077970.002:136): avc: denied { sys_module } for pid=5656 comm="syz-executor297" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 242.764153][ T5656] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.771361][ T5656] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.778645][ T5656] bridge_slave_0: entered allmulticast mode [ 242.785775][ T5656] bridge_slave_0: entered promiscuous mode [ 242.793952][ T5656] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.801782][ T5656] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.808940][ T5656] bridge_slave_1: entered allmulticast mode [ 242.815641][ T5656] bridge_slave_1: entered promiscuous mode [ 242.836654][ T5656] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.847252][ T5656] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.868315][ T5656] team0: Port device team_slave_0 added [ 242.875171][ T5656] team0: Port device team_slave_1 added [ 242.892436][ T5656] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 242.899392][ T5656] 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. [ 242.925683][ T5656] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 242.937648][ T5656] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.944581][ T5656] 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. [ 242.970479][ T5656] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 243.000582][ T5656] hsr_slave_0: entered promiscuous mode [ 243.006801][ T5656] hsr_slave_1: entered promiscuous mode [ 243.099201][ T29] audit: type=1400 audit(1780077970.592:137): avc: denied { create } for pid=5656 comm="syz-executor297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 243.099252][ T5656] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 243.127022][ T29] audit: type=1400 audit(1780077970.592:138): avc: denied { write } for pid=5656 comm="syz-executor297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 243.152326][ T5656] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 243.160414][ T5656] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 243.168837][ T5656] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 243.176782][ T5656] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 243.186011][ T5656] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 243.193586][ T5656] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 243.202669][ T5656] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 243.223367][ T5656] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.230620][ T5656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.238159][ T5656] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.245210][ T5656] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.284091][ T5656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 243.300175][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.309184][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.321898][ T5656] 8021q: adding VLAN 0 to HW filter on device team0 [ 243.333127][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.340225][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.352053][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.359165][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.510152][ T5656] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.540470][ T5656] veth0_vlan: entered promiscuous mode [ 243.551573][ T5656] veth1_vlan: entered promiscuous mode [ 243.573464][ T5656] veth0_macvtap: entered promiscuous mode [ 243.582252][ T5656] veth1_macvtap: entered promiscuous mode [ 243.599204][ T5656] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.611307][ T5656] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.624285][ T3329] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.633495][ T3329] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.644041][ T3329] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.652979][ T3329] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 243.702106][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 243.713855][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 243.736985][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 243.745037][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program [ 247.035556][ C1] sched: DL replenish lagged too much executing program [ 496.431189][ T30] INFO: task kworker/u8:1:13 blocked for more than 146 seconds. [ 497.498826][ T30] Not tainted syzkaller #0 [ 497.503802][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 500.358406][ T30] task:kworker/u8:1 state:D stack:25800 pid:13 tgid:13 ppid:2 task_flags:0x4208060 flags:0x00080000