[  748.447580] br1: port 1(veth1) entered blocking state
[  748.447652] br1: port 1(veth1) entered disabled state
[  748.447706] veth1: entered allmulticast mode
[  748.447789] veth1: entered promiscuous mode
[  748.458671] br1: port 1(veth1) entered blocking state
[  748.458738] br1: port 1(veth1) entered forwarding state
[  748.469157] br1: port 2(veth2) entered blocking state
[  748.469220] br1: port 2(veth2) entered disabled state
[  748.469269] veth2: entered allmulticast mode
[  748.469346] veth2: entered promiscuous mode
[  748.478261] br1: port 2(veth2) entered blocking state
[  748.478315] br1: port 2(veth2) entered forwarding state
[  783.801916] br1: port 2(veth2) entered disabled state
[  783.810374] veth2: left allmulticast mode
[  783.810424] veth2: left promiscuous mode
[  783.810464] br1: port 2(veth2) entered disabled state
[  783.818628] br1: port 1(veth1) entered disabled state
[  783.827122] veth1: left allmulticast mode
[  783.827188] veth1: left promiscuous mode
[  783.827222] br1: port 1(veth1) entered disabled state