[  749.134088] br0: port 1(veth1) entered blocking state
[  749.134136] br0: port 1(veth1) entered disabled state
[  749.134176] veth1: entered allmulticast mode
[  749.134236] veth1: entered promiscuous mode
[  749.136979] br0: port 2(veth3) entered blocking state
[  749.137014] br0: port 2(veth3) entered disabled state
[  749.137054] veth3: entered allmulticast mode
[  749.137106] veth3: entered promiscuous mode
[  749.145488] br0: port 1(veth1) entered blocking state
[  749.145562] br0: port 1(veth1) entered forwarding state
[  749.151041] br0: port 2(veth3) entered blocking state
[  749.151111] br0: port 2(veth3) entered forwarding state
[  754.213098] br0: port 2(veth3) entered disabled state
[  754.218762] br0: port 1(veth1) entered disabled state
[  754.224197] veth3: left allmulticast mode
[  754.224223] veth3: left promiscuous mode
[  754.224255] br0: port 2(veth3) entered disabled state
[  754.224349] veth1: left allmulticast mode
[  754.224369] veth1: left promiscuous mode
[  754.224392] br0: port 1(veth1) entered disabled state