[ 1551.352153][T10923] br1: port 1(veth1) entered blocking state
[ 1551.352429][T10923] br1: port 1(veth1) entered disabled state
[ 1551.353998][T10923] veth1: entered allmulticast mode
[ 1551.355909][T10923] veth1: entered promiscuous mode
[ 1551.519264][    T9] br1: port 1(veth1) entered blocking state
[ 1551.519557][    T9] br1: port 1(veth1) entered forwarding state
[ 1571.753252][T10998] br1: port 1(veth1) entered disabled state
[ 1571.907063][T11000] veth1: left allmulticast mode
[ 1571.907415][T11000] veth1: left promiscuous mode
[ 1571.909212][T11000] br1: port 1(veth1) entered disabled state