[  755.967702][ T8925] br0: port 1(veth1) entered blocking state
[  755.967917][ T8925] br0: port 1(veth1) entered disabled state
[  755.968097][ T8925] veth1: entered allmulticast mode
[  755.969550][ T8925] veth1: entered promiscuous mode
[  756.027725][   T38] br0: port 1(veth1) entered blocking state
[  756.027923][   T38] br0: port 1(veth1) entered forwarding state
[  761.585710][ T8970] br0: port 1(veth1) entered disabled state
[  761.619053][ T8971] veth1: left allmulticast mode
[  761.619214][ T8971] veth1: left promiscuous mode
[  761.619428][ T8971] br0: port 1(veth1) entered disabled state