[  837.498925][T12554] br1: port 1(veth1) entered blocking state
[  837.499378][T12554] br1: port 1(veth1) entered disabled state
[  837.499939][T12554] veth1: entered allmulticast mode
[  837.504046][T12554] veth1: entered promiscuous mode
[  837.735994][T12557] br1: port 2(veth2) entered blocking state
[  837.736602][T12557] br1: port 2(veth2) entered disabled state
[  837.737073][T12557] veth2: entered allmulticast mode
[  837.741555][T12557] veth2: entered promiscuous mode
[  837.966233][T12559] br1: port 2(veth2) entered blocking state
[  837.966702][T12559] br1: port 2(veth2) entered forwarding state
[  837.967411][T12559] br1: port 1(veth1) entered blocking state
[  837.967818][T12559] br1: port 1(veth1) entered forwarding state
[  863.895293][T12872] br1: port 2(veth2) entered disabled state
[  863.896329][T12872] br1: port 1(veth1) entered disabled state
[  864.099492][T12874] veth2: left allmulticast mode
[  864.099848][T12874] veth2: left promiscuous mode
[  864.100332][T12874] br1: port 2(veth2) entered disabled state
[  864.332021][T12876] veth1: left allmulticast mode
[  864.332373][T12876] veth1: left promiscuous mode
[  864.333142][T12876] br1: port 1(veth1) entered disabled state