[ 1267.534125][ T9504] br1: port 1(veth1) entered blocking state
[ 1267.534418][ T9504] br1: port 1(veth1) entered disabled state
[ 1267.534689][ T9504] veth1: entered allmulticast mode
[ 1267.536605][ T9504] veth1: entered promiscuous mode
[ 1267.621042][   T39] br1: port 1(veth1) entered blocking state
[ 1267.621360][   T39] br1: port 1(veth1) entered forwarding state
[ 1267.706040][ T9507] br1: port 2(veth2) entered blocking state
[ 1267.706341][ T9507] br1: port 2(veth2) entered disabled state
[ 1267.706603][ T9507] veth2: entered allmulticast mode
[ 1267.708519][ T9507] veth2: entered promiscuous mode
[ 1267.788649][ T3702] br1: port 2(veth2) entered blocking state
[ 1267.788975][ T3702] br1: port 2(veth2) entered forwarding state
[ 1293.605588][ T9719] br1: port 2(veth2) entered disabled state
[ 1293.688040][ T9720] veth2: left allmulticast mode
[ 1293.688760][ T9720] veth2: left promiscuous mode
[ 1293.689119][ T9720] br1: port 2(veth2) entered disabled state
[ 1293.763412][ T9721] br1: port 1(veth1) entered disabled state
[ 1293.846652][ T9722] veth1: left allmulticast mode
[ 1293.846900][ T9722] veth1: left promiscuous mode
[ 1293.847212][ T9722] br1: port 1(veth1) entered disabled state