[ 1399.944130][ T8114] br1: port 1(veth1) entered blocking state
[ 1399.944483][ T8114] br1: port 1(veth1) entered disabled state
[ 1399.944757][ T8114] veth1: entered allmulticast mode
[ 1399.953949][ T8114] veth1: entered promiscuous mode
[ 1400.099352][    T9] br1: port 1(veth1) entered blocking state
[ 1400.099671][    T9] br1: port 1(veth1) entered forwarding state
[ 1434.589579][ T8205] br1: port 1(veth1) entered disabled state
[ 1434.733182][ T8206] veth1: left allmulticast mode
[ 1434.733511][ T8206] veth1: left promiscuous mode
[ 1434.733819][ T8206] br1: port 1(veth1) entered disabled state