[ 1476.244547][ T4221] br1: port 1(veth1) entered blocking state
[ 1476.245375][ T4221] br1: port 1(veth1) entered disabled state
[ 1476.245635][ T4221] veth1: entered allmulticast mode
[ 1476.247534][ T4221] veth1: entered promiscuous mode
[ 1476.569562][ T4224] br1: port 2(veth2) entered blocking state
[ 1476.569911][ T4224] br1: port 2(veth2) entered disabled state
[ 1476.570172][ T4224] veth2: entered allmulticast mode
[ 1476.572000][ T4224] veth2: entered promiscuous mode
[ 1476.859045][ T4226] br1: port 2(veth2) entered blocking state
[ 1476.859364][ T4226] br1: port 2(veth2) entered forwarding state
[ 1476.859841][ T4226] br1: port 1(veth1) entered blocking state
[ 1476.860076][ T4226] br1: port 1(veth1) entered forwarding state
[ 1503.002316][ T4480] br1: port 2(veth2) entered disabled state
[ 1503.003864][ T4480] br1: port 1(veth1) entered disabled state
[ 1503.300091][ T4482] veth2: left allmulticast mode
[ 1503.300302][ T4482] veth2: left promiscuous mode
[ 1503.300597][ T4482] br1: port 2(veth2) entered disabled state
[ 1503.589543][ T4484] veth1: left allmulticast mode
[ 1503.589835][ T4484] veth1: left promiscuous mode
[ 1503.590144][ T4484] br1: port 1(veth1) entered disabled state