[  448.136487] br0: port 1(veth1) entered blocking state
[  448.136549] br0: port 1(veth1) entered disabled state
[  448.136629] veth1: entered allmulticast mode
[  448.136730] veth1: entered promiscuous mode
[  448.147169] br0: port 2(veth3) entered blocking state
[  448.147246] br0: port 2(veth3) entered disabled state
[  448.147316] veth3: entered allmulticast mode
[  448.147410] veth3: entered promiscuous mode
[  448.177549] br0: port 1(veth1) entered blocking state
[  448.177609] br0: port 1(veth1) entered forwarding state
[  448.195960] br0: port 2(veth3) entered blocking state
[  448.196041] br0: port 2(veth3) entered forwarding state
[  453.333418] br0: port 2(veth3) entered disabled state
[  453.352957] br0: port 1(veth1) entered disabled state
[  453.371538] veth3: left allmulticast mode
[  453.371629] veth3: left promiscuous mode
[  453.371689] br0: port 2(veth3) entered disabled state
[  453.371842] veth1: left allmulticast mode
[  453.371890] veth1: left promiscuous mode
[  453.371960] br0: port 1(veth1) entered disabled state