[ 1388.478569][T11232] br1: port 1(veth1) entered blocking state
[ 1388.478842][T11232] br1: port 1(veth1) entered disabled state
[ 1388.479096][T11232] veth1: entered allmulticast mode
[ 1388.481143][T11232] veth1: entered promiscuous mode
[ 1388.603640][ T8522] br1: port 1(veth1) entered blocking state
[ 1388.603977][ T8522] br1: port 1(veth1) entered forwarding state
[ 1407.906185][T11307] br1: port 1(veth1) entered disabled state
[ 1408.026971][T11309] veth1: left allmulticast mode
[ 1408.027291][T11309] veth1: left promiscuous mode
[ 1408.027594][T11309] br1: port 1(veth1) entered disabled state