[  721.761443][ T9339] br1: port 1(veth1) entered blocking state
[  721.761664][ T9339] br1: port 1(veth1) entered disabled state
[  721.761872][ T9339] veth1: entered allmulticast mode
[  721.763349][ T9339] veth1: entered promiscuous mode
[  721.786411][   T37] br1: port 1(veth1) entered blocking state
[  721.786659][   T37] br1: port 1(veth1) entered forwarding state
[  721.812856][ T9342] br1: port 2(veth2) entered blocking state
[  721.813092][ T9342] br1: port 2(veth2) entered disabled state
[  721.813346][ T9342] veth2: entered allmulticast mode
[  721.814882][ T9342] veth2: entered promiscuous mode
[  721.839805][   T45] br1: port 2(veth2) entered blocking state
[  721.840019][   T45] br1: port 2(veth2) entered forwarding state
[  740.166456][ T9554] br1: port 2(veth2) entered disabled state
[  740.191716][ T9555] veth2: left allmulticast mode
[  740.191916][ T9555] veth2: left promiscuous mode
[  740.192152][ T9555] br1: port 2(veth2) entered disabled state
[  740.212270][ T9556] br1: port 1(veth1) entered disabled state
[  740.231126][ T9557] veth1: left allmulticast mode
[  740.231297][ T9557] veth1: left promiscuous mode
[  740.231528][ T9557] br1: port 1(veth1) entered disabled state