[ 1402.606006][ T7878] br1: port 1(veth1) entered blocking state
[ 1402.606428][ T7878] br1: port 1(veth1) entered disabled state
[ 1402.607406][ T7878] veth1: entered allmulticast mode
[ 1402.610951][ T7878] veth1: entered promiscuous mode
[ 1402.731582][ T5698] br1: port 1(veth1) entered blocking state
[ 1402.732076][ T5698] br1: port 1(veth1) entered forwarding state
[ 1422.455810][ T8017] br1: port 1(veth1) entered disabled state
[ 1422.577785][ T8018] veth1: left allmulticast mode
[ 1422.578363][ T8018] veth1: left promiscuous mode
[ 1422.579490][ T8018] br1: port 1(veth1) entered disabled state