[  637.596237] br0: port 1(veth0) entered blocking state
[  637.596296] br0: port 1(veth0) entered disabled state
[  637.596354] veth0: entered allmulticast mode
[  637.596430] veth0: entered promiscuous mode
[  637.615127] br0: port 2(veth1) entered blocking state
[  637.615200] br0: port 2(veth1) entered disabled state
[  637.615265] veth1: entered allmulticast mode
[  637.615362] veth1: entered promiscuous mode
[  637.670114] br0: port 1(veth0) entered blocking state
[  637.670191] br0: port 1(veth0) entered forwarding state
[  637.688905] br0: port 2(veth1) entered blocking state
[  637.688969] br0: port 2(veth1) entered forwarding state
[  639.269888] veth1: left allmulticast mode
[  639.269954] veth1: left promiscuous mode
[  639.270013] br0: port 2(veth1) entered disabled state
[  639.270133] veth0: left allmulticast mode
[  639.270178] veth0: left promiscuous mode
[  639.270221] br0: port 1(veth0) entered disabled state