[ 1503.250949][ T7707] br1: port 1(veth1) entered blocking state
[ 1503.251359][ T7707] br1: port 1(veth1) entered disabled state
[ 1503.251613][ T7707] veth1: entered allmulticast mode
[ 1503.253535][ T7707] veth1: entered promiscuous mode
[ 1503.433735][ T4883] br1: port 1(veth1) entered blocking state
[ 1503.433992][ T4883] br1: port 1(veth1) entered forwarding state
[ 1503.579036][ T7709] br1: port 2(veth2) entered blocking state
[ 1503.579327][ T7709] br1: port 2(veth2) entered disabled state
[ 1503.579593][ T7709] veth2: entered allmulticast mode
[ 1503.581511][ T7709] veth2: entered promiscuous mode
[ 1503.747569][   T47] br1: port 2(veth2) entered blocking state
[ 1503.747867][   T47] br1: port 2(veth2) entered forwarding state
[ 1525.592995][ T7860] br1: port 2(veth2) entered disabled state
[ 1525.758652][ T7861] veth2: left allmulticast mode
[ 1525.758902][ T7861] veth2: left promiscuous mode
[ 1525.759268][ T7861] br1: port 2(veth2) entered disabled state
[ 1525.917434][ T7862] br1: port 1(veth1) entered disabled state
[ 1526.063233][ T7864] veth1: left allmulticast mode
[ 1526.063464][ T7864] veth1: left promiscuous mode
[ 1526.063770][ T7864] br1: port 1(veth1) entered disabled state