[ 1381.839184][ T6680] br1: port 1(veth1) entered blocking state
[ 1381.839481][ T6680] br1: port 1(veth1) entered disabled state
[ 1381.839741][ T6680] veth1: entered allmulticast mode
[ 1381.848336][ T6680] veth1: entered promiscuous mode
[ 1382.016798][ T5564] br1: port 1(veth1) entered blocking state
[ 1382.017215][ T5564] br1: port 1(veth1) entered forwarding state
[ 1401.265317][ T6756] br1: port 1(veth1) entered disabled state
[ 1401.387811][ T6757] veth1: left allmulticast mode
[ 1401.388049][ T6757] veth1: left promiscuous mode
[ 1401.388379][ T6757] br1: port 1(veth1) entered disabled state