[ 1519.913789][ T6775] br1: port 1(veth1) entered blocking state
[ 1519.914204][ T6775] br1: port 1(veth1) entered disabled state
[ 1519.914626][ T6775] veth1: entered allmulticast mode
[ 1519.918073][ T6775] veth1: entered promiscuous mode
[ 1520.062336][  T250] br1: port 1(veth1) entered blocking state
[ 1520.062785][  T250] br1: port 1(veth1) entered forwarding state
[ 1553.578943][ T6954] br1: port 1(veth1) entered disabled state
[ 1553.744878][ T6955] veth1: left allmulticast mode
[ 1553.745287][ T6955] veth1: left promiscuous mode
[ 1553.745801][ T6955] br1: port 1(veth1) entered disabled state