[  833.481762][T14842] br1: port 1(veth1) entered blocking state
[  833.482030][T14842] br1: port 1(veth1) entered disabled state
[  833.482304][T14842] veth1: entered allmulticast mode
[  833.483811][T14842] veth1: entered promiscuous mode
[  833.506268][ T8471] br1: port 1(veth1) entered blocking state
[  833.506470][ T8471] br1: port 1(veth1) entered forwarding state
[  860.329674][T15021] br1: port 1(veth1) entered disabled state
[  860.353765][T15022] veth1: left allmulticast mode
[  860.353975][T15022] veth1: left promiscuous mode
[  860.354234][T15022] br1: port 1(veth1) entered disabled state