[  637.331013] br0: port 1(veth0) entered blocking state
[  637.331081] br0: port 1(veth0) entered disabled state
[  637.331142] veth0: entered allmulticast mode
[  637.331222] veth0: entered promiscuous mode
[  637.350094] br0: port 2(veth1) entered blocking state
[  637.350177] br0: port 2(veth1) entered disabled state
[  637.350256] veth1: entered allmulticast mode
[  637.350362] veth1: entered promiscuous mode
[  637.395813] br0: port 1(veth0) entered blocking state
[  637.395870] br0: port 1(veth0) entered forwarding state
[  637.412813] br0: port 2(veth1) entered blocking state
[  637.412889] br0: port 2(veth1) entered forwarding state
[  638.936407] veth1: left allmulticast mode
[  638.936467] veth1: left promiscuous mode
[  638.936512] br0: port 2(veth1) entered disabled state
[  638.936655] veth0: left allmulticast mode
[  638.936680] veth0: left promiscuous mode
[  638.936726] br0: port 1(veth0) entered disabled state