[  843.476440][ T8054] br1: port 1(veth1) entered blocking state
[  843.476700][ T8054] br1: port 1(veth1) entered disabled state
[  843.476920][ T8054] veth1: entered allmulticast mode
[  843.478423][ T8054] veth1: entered promiscuous mode
[  843.499356][  T221] br1: port 1(veth1) entered blocking state
[  843.499582][  T221] br1: port 1(veth1) entered forwarding state
[  854.591452][ T8153] br1: port 1(veth1) entered disabled state
[  854.610197][ T8154] veth1: left allmulticast mode
[  854.610360][ T8154] veth1: left promiscuous mode
[  854.610582][ T8154] br1: port 1(veth1) entered disabled state