[  541.917421][ T4352] br0: port 1(veth1) entered blocking state
[  541.917656][ T4352] br0: port 1(veth1) entered disabled state
[  541.917884][ T4352] veth1: entered allmulticast mode
[  541.920289][ T4352] veth1: entered promiscuous mode
[  541.954368][ T4354] br0: port 2(veth2) entered blocking state
[  541.954573][ T4354] br0: port 2(veth2) entered disabled state
[  541.954770][ T4354] veth2: entered allmulticast mode
[  541.957221][ T4354] veth2: entered promiscuous mode
[  542.049144][   T72] br0: port 1(veth1) entered blocking state
[  542.049665][   T72] br0: port 1(veth1) entered forwarding state
[  542.084161][  T385] br0: port 2(veth2) entered blocking state
[  542.084375][  T385] br0: port 2(veth2) entered forwarding state
[  597.354801][ T4655] br0: port 2(veth2) entered disabled state
[  597.386758][ T4656] br0: port 1(veth1) entered disabled state
[  597.421482][ T4657] veth2: left allmulticast mode
[  597.421696][ T4657] veth2: left promiscuous mode
[  597.422009][ T4657] br0: port 2(veth2) entered disabled state
[  597.423122][ T4657] veth1: left allmulticast mode
[  597.423314][ T4657] veth1: left promiscuous mode
[  597.423604][ T4657] br0: port 1(veth1) entered disabled state