[  716.769621][ T4639] br1: port 1(veth1) entered blocking state
[  716.769882][ T4639] br1: port 1(veth1) entered disabled state
[  716.770148][ T4639] veth1: entered allmulticast mode
[  716.771718][ T4639] veth1: entered promiscuous mode
[  716.793318][   T38] br1: port 1(veth1) entered blocking state
[  716.793542][   T38] br1: port 1(veth1) entered forwarding state
[  716.820875][ T4641] br1: port 2(veth2) entered blocking state
[  716.821122][ T4641] br1: port 2(veth2) entered disabled state
[  716.821368][ T4641] veth2: entered allmulticast mode
[  716.822913][ T4641] veth2: entered promiscuous mode
[  716.847257][   T36] br1: port 2(veth2) entered blocking state
[  716.847448][   T36] br1: port 2(veth2) entered forwarding state
[  749.533807][ T4872] br1: port 1(veth1) entered disabled state
[  749.554355][ T4873] br1: port 2(veth2) entered disabled state
[  749.582904][ T4874] veth2: left allmulticast mode
[  749.583083][ T4874] veth2: left promiscuous mode
[  749.583318][ T4874] br1: port 2(veth2) entered disabled state
[  749.584409][ T4874] veth1: left allmulticast mode
[  749.584551][ T4874] veth1: left promiscuous mode
[  749.584767][ T4874] br1: port 1(veth1) entered disabled state