[ 1306.700245][ T6204] br1: port 1(veth1) entered blocking state
[ 1306.700514][ T6204] br1: port 1(veth1) entered disabled state
[ 1306.700784][ T6204] veth1: entered allmulticast mode
[ 1306.703879][ T6204] veth1: entered promiscuous mode
[ 1306.841812][   T51] br1: port 1(veth1) entered blocking state
[ 1306.842191][   T51] br1: port 1(veth1) entered forwarding state
[ 1307.006781][ T6206] br1: port 2(veth2) entered blocking state
[ 1307.007199][ T6206] br1: port 2(veth2) entered disabled state
[ 1307.007597][ T6206] veth2: entered allmulticast mode
[ 1307.011738][ T6206] veth2: entered promiscuous mode
[ 1307.151729][   T51] br1: port 2(veth2) entered blocking state
[ 1307.152055][   T51] br1: port 2(veth2) entered forwarding state
[ 1337.149080][ T6537] br1: port 2(veth2) entered disabled state
[ 1337.289932][ T6538] veth2: left allmulticast mode
[ 1337.290204][ T6538] veth2: left promiscuous mode
[ 1337.290515][ T6538] br1: port 2(veth2) entered disabled state
[ 1337.440387][ T6539] br1: port 1(veth1) entered disabled state
[ 1337.571909][ T6540] veth1: left allmulticast mode
[ 1337.572655][ T6540] veth1: left promiscuous mode
[ 1337.572964][ T6540] br1: port 1(veth1) entered disabled state