[ 1343.345113][ T5220] br1: port 1(veth1) entered blocking state
[ 1343.345447][ T5220] br1: port 1(veth1) entered disabled state
[ 1343.345744][ T5220] veth1: entered allmulticast mode
[ 1343.347609][ T5220] veth1: entered promiscuous mode
[ 1343.538555][   T50] br1: port 1(veth1) entered blocking state
[ 1343.538857][   T50] br1: port 1(veth1) entered forwarding state
[ 1343.678034][ T5222] br1: port 2(veth2) entered blocking state
[ 1343.678298][ T5222] br1: port 2(veth2) entered disabled state
[ 1343.678538][ T5222] veth2: entered allmulticast mode
[ 1343.680371][ T5222] veth2: entered promiscuous mode
[ 1343.833807][ T3133] br1: port 2(veth2) entered blocking state
[ 1343.834077][ T3133] br1: port 2(veth2) entered forwarding state
[ 1393.723383][ T5439] br1: port 1(veth1) entered disabled state
[ 1393.868759][ T5441] br1: port 2(veth2) entered disabled state
[ 1394.034085][ T5442] veth2: left allmulticast mode
[ 1394.034430][ T5442] veth2: left promiscuous mode
[ 1394.034900][ T5442] br1: port 2(veth2) entered disabled state
[ 1394.037603][ T5442] veth1: left allmulticast mode
[ 1394.037880][ T5442] veth1: left promiscuous mode
[ 1394.038323][ T5442] br1: port 1(veth1) entered disabled state