[  637.390796] br0: port 1(veth0) entered blocking state
[  637.390866] br0: port 1(veth0) entered disabled state
[  637.390927] veth0: entered allmulticast mode
[  637.391017] veth0: entered promiscuous mode
[  637.407489] br0: port 2(veth1) entered blocking state
[  637.407560] br0: port 2(veth1) entered disabled state
[  637.407618] veth1: entered allmulticast mode
[  637.407696] veth1: entered promiscuous mode
[  637.458365] br0: port 1(veth0) entered blocking state
[  637.458431] br0: port 1(veth0) entered forwarding state
[  637.475172] br0: port 2(veth1) entered blocking state
[  637.475236] br0: port 2(veth1) entered forwarding state
[  639.023086] veth1: left allmulticast mode
[  639.023152] veth1: left promiscuous mode
[  639.023207] br0: port 2(veth1) entered disabled state
[  639.023325] veth0: left allmulticast mode
[  639.023371] veth0: left promiscuous mode
[  639.023418] br0: port 1(veth0) entered disabled state