[  637.750163] br0: port 1(veth0) entered blocking state
[  637.750648] br0: port 1(veth0) entered disabled state
[  637.750693] veth0: entered allmulticast mode
[  637.750809] veth0: entered promiscuous mode
[  637.755925] br0: port 2(veth1) entered blocking state
[  637.756013] br0: port 2(veth1) entered disabled state
[  637.756080] veth1: entered allmulticast mode
[  637.756180] veth1: entered promiscuous mode
[  637.763678] br0: port 2(veth1) entered blocking state
[  637.763760] br0: port 2(veth1) entered forwarding state
[  637.763810] br0: port 1(veth0) entered blocking state
[  637.763860] br0: port 1(veth0) entered forwarding state
[  637.776286] br0: port 2(veth1) entered disabled state
[  637.782886] br0: port 2(veth1) entered blocking state
[  637.783035] br0: port 2(veth1) entered forwarding state
[  638.981706] veth1: left allmulticast mode
[  638.981899] veth1: left promiscuous mode
[  638.982017] br0: port 2(veth1) entered disabled state
[  638.982270] veth0: left allmulticast mode
[  638.982703] veth0: left promiscuous mode
[  638.982796] br0: port 1(veth0) entered disabled state