[ 1756.413402][T10585] br1: port 1(veth1) entered blocking state
[ 1756.413726][T10585] br1: port 1(veth1) entered disabled state
[ 1756.415591][T10585] veth1: entered allmulticast mode
[ 1756.417479][T10585] veth1: entered promiscuous mode
[ 1756.575502][   T39] br1: port 1(veth1) entered blocking state
[ 1756.575841][   T39] br1: port 1(veth1) entered forwarding state
[ 1772.873333][T10644] br1: port 1(veth1) entered disabled state
[ 1773.060174][T10646] veth1: left allmulticast mode
[ 1773.060390][T10646] veth1: left promiscuous mode
[ 1773.060707][T10646] br1: port 1(veth1) entered disabled state