[  298.328223] br0: port 1(veth1) entered blocking state
[  298.328308] br0: port 1(veth1) entered disabled state
[  298.328377] veth1: entered allmulticast mode
[  298.328490] veth1: entered promiscuous mode
[  298.337891] br0: port 2(veth3) entered blocking state
[  298.337960] br0: port 2(veth3) entered disabled state
[  298.338027] veth3: entered allmulticast mode
[  298.338125] veth3: entered promiscuous mode
[  298.368847] br0: port 1(veth1) entered blocking state
[  298.368901] br0: port 1(veth1) entered forwarding state
[  298.389386] br0: port 2(veth3) entered blocking state
[  298.389469] br0: port 2(veth3) entered forwarding state
[  303.538886] br0: port 2(veth3) entered disabled state
[  303.554648] br0: port 1(veth1) entered disabled state
[  303.570903] veth3: left allmulticast mode
[  303.570969] veth3: left promiscuous mode
[  303.571011] br0: port 2(veth3) entered disabled state
[  303.571116] veth1: left allmulticast mode
[  303.571148] veth1: left promiscuous mode
[  303.571182] br0: port 1(veth1) entered disabled state