[ 1538.907920][ T6289] br1: port 1(veth1) entered blocking state
[ 1538.908174][ T6289] br1: port 1(veth1) entered disabled state
[ 1538.908442][ T6289] veth1: entered allmulticast mode
[ 1538.910245][ T6289] veth1: entered promiscuous mode
[ 1539.090344][ T4312] br1: port 1(veth1) entered blocking state
[ 1539.090652][ T4312] br1: port 1(veth1) entered forwarding state
[ 1539.236873][ T6292] br1: port 2(veth2) entered blocking state
[ 1539.237158][ T6292] br1: port 2(veth2) entered disabled state
[ 1539.237441][ T6292] veth2: entered allmulticast mode
[ 1539.239316][ T6292] veth2: entered promiscuous mode
[ 1539.392992][ T4312] br1: port 2(veth2) entered blocking state
[ 1539.393289][ T4312] br1: port 2(veth2) entered forwarding state
[ 1561.488271][ T6443] br1: port 2(veth2) entered disabled state
[ 1561.650263][ T6445] veth2: left allmulticast mode
[ 1561.650494][ T6445] veth2: left promiscuous mode
[ 1561.650807][ T6445] br1: port 2(veth2) entered disabled state
[ 1561.804252][ T6446] br1: port 1(veth1) entered disabled state
[ 1561.956990][ T6448] veth1: left allmulticast mode
[ 1561.957225][ T6448] veth1: left promiscuous mode
[ 1561.957590][ T6448] br1: port 1(veth1) entered disabled state