[ 1232.841250][ T7878] br1: port 1(veth1) entered blocking state
[ 1232.841549][ T7878] br1: port 1(veth1) entered disabled state
[ 1232.841816][ T7878] veth1: entered allmulticast mode
[ 1232.843946][ T7878] veth1: entered promiscuous mode
[ 1232.937323][   T40] br1: port 1(veth1) entered blocking state
[ 1232.937748][   T40] br1: port 1(veth1) entered forwarding state
[ 1233.031731][ T7880] br1: port 2(veth2) entered blocking state
[ 1233.032064][ T7880] br1: port 2(veth2) entered disabled state
[ 1233.032370][ T7880] veth2: entered allmulticast mode
[ 1233.036965][ T7880] veth2: entered promiscuous mode
[ 1233.168071][   T40] br1: port 2(veth2) entered blocking state
[ 1233.168470][   T40] br1: port 2(veth2) entered forwarding state
[ 1260.014069][ T8237] br1: port 2(veth2) entered disabled state
[ 1260.134263][ T8238] veth2: left allmulticast mode
[ 1260.134629][ T8238] veth2: left promiscuous mode
[ 1260.135120][ T8238] br1: port 2(veth2) entered disabled state
[ 1260.217327][ T8239] br1: port 1(veth1) entered disabled state
[ 1260.321652][ T8240] veth1: left allmulticast mode
[ 1260.321925][ T8240] veth1: left promiscuous mode
[ 1260.322260][ T8240] br1: port 1(veth1) entered disabled state