[ 1514.581070][ T7321] br1: port 1(veth1) entered blocking state
[ 1514.581339][ T7321] br1: port 1(veth1) entered disabled state
[ 1514.581603][ T7321] veth1: entered allmulticast mode
[ 1514.583591][ T7321] veth1: entered promiscuous mode
[ 1514.730424][   T63] br1: port 1(veth1) entered blocking state
[ 1514.730661][   T63] br1: port 1(veth1) entered forwarding state
[ 1549.256115][ T7412] br1: port 1(veth1) entered disabled state
[ 1549.410939][ T7413] veth1: left allmulticast mode
[ 1549.411295][ T7413] veth1: left promiscuous mode
[ 1549.411780][ T7413] br1: port 1(veth1) entered disabled state