[ 1521.839565][ T8580] br1: port 1(veth1) entered blocking state
[ 1521.840070][ T8580] br1: port 1(veth1) entered disabled state
[ 1521.840511][ T8580] veth1: entered allmulticast mode
[ 1521.844140][ T8580] veth1: entered promiscuous mode
[ 1521.965529][   T46] br1: port 1(veth1) entered blocking state
[ 1521.965983][   T46] br1: port 1(veth1) entered forwarding state
[ 1522.100400][ T8582] br1: port 2(veth2) entered blocking state
[ 1522.100894][ T8582] br1: port 2(veth2) entered disabled state
[ 1522.101333][ T8582] veth2: entered allmulticast mode
[ 1522.105514][ T8582] veth2: entered promiscuous mode
[ 1522.227439][   T46] br1: port 2(veth2) entered blocking state
[ 1522.227876][   T46] br1: port 2(veth2) entered forwarding state
[ 1556.074304][ T8939] br1: port 2(veth2) entered disabled state
[ 1556.230942][ T8940] veth2: left allmulticast mode
[ 1556.231560][ T8940] veth2: left promiscuous mode
[ 1556.232082][ T8940] br1: port 2(veth2) entered disabled state
[ 1556.372494][ T8941] br1: port 1(veth1) entered disabled state
[ 1556.494096][ T8942] veth1: left allmulticast mode
[ 1556.494471][ T8942] veth1: left promiscuous mode
[ 1556.494938][ T8942] br1: port 1(veth1) entered disabled state