[ 1735.495345][ T9704] br1: port 1(veth1) entered blocking state
[ 1735.495634][ T9704] br1: port 1(veth1) entered disabled state
[ 1735.495920][ T9704] veth1: entered allmulticast mode
[ 1735.504526][ T9704] veth1: entered promiscuous mode
[ 1735.685299][ T7410] br1: port 1(veth1) entered blocking state
[ 1735.685643][ T7410] br1: port 1(veth1) entered forwarding state
[ 1735.852091][ T9707] br1: port 2(veth2) entered blocking state
[ 1735.852364][ T9707] br1: port 2(veth2) entered disabled state
[ 1735.852618][ T9707] veth2: entered allmulticast mode
[ 1735.855618][ T9707] veth2: entered promiscuous mode
[ 1736.022751][   T77] br1: port 2(veth2) entered blocking state
[ 1736.023035][   T77] br1: port 2(veth2) entered forwarding state
[ 1770.003244][ T9919] br1: port 2(veth2) entered disabled state
[ 1770.186517][ T9920] veth2: left allmulticast mode
[ 1770.187260][ T9920] veth2: left promiscuous mode
[ 1770.187598][ T9920] br1: port 2(veth2) entered disabled state
[ 1770.367864][ T9921] br1: port 1(veth1) entered disabled state
[ 1770.537129][ T9922] veth1: left allmulticast mode
[ 1770.537421][ T9922] veth1: left promiscuous mode
[ 1770.537750][ T9922] br1: port 1(veth1) entered disabled state