[  553.279414][ T3579] br0: port 1(veth1) entered blocking state
[  553.279676][ T3579] br0: port 1(veth1) entered disabled state
[  553.279939][ T3579] veth1: entered allmulticast mode
[  553.281474][ T3579] veth1: entered promiscuous mode
[  553.303205][ T3581] br0: port 2(veth2) entered blocking state
[  553.303431][ T3581] br0: port 2(veth2) entered disabled state
[  553.303679][ T3581] veth2: entered allmulticast mode
[  553.305650][ T3581] veth2: entered promiscuous mode
[  553.357720][   T45] br0: port 1(veth1) entered blocking state
[  553.358023][   T45] br0: port 1(veth1) entered forwarding state
[  553.395066][   T45] br0: port 2(veth2) entered blocking state
[  553.395378][   T45] br0: port 2(veth2) entered forwarding state
[  580.162867][ T3670] br0: port 2(veth2) entered disabled state
[  580.190360][ T3671] br0: port 1(veth1) entered disabled state
[  580.209826][ T3672] veth2: left allmulticast mode
[  580.209986][ T3672] veth2: left promiscuous mode
[  580.210224][ T3672] br0: port 2(veth2) entered disabled state
[  580.211146][ T3672] veth1: left allmulticast mode
[  580.211288][ T3672] veth1: left promiscuous mode
[  580.211499][ T3672] br0: port 1(veth1) entered disabled state