[ 1267.400938][ T9506] br1: port 1(veth1) entered blocking state
[ 1267.401254][ T9506] br1: port 1(veth1) entered disabled state
[ 1267.401537][ T9506] veth1: entered allmulticast mode
[ 1267.403709][ T9506] veth1: entered promiscuous mode
[ 1267.484214][ T5489] br1: port 1(veth1) entered blocking state
[ 1267.484715][ T5489] br1: port 1(veth1) entered forwarding state
[ 1267.571863][ T9508] br1: port 2(veth2) entered blocking state
[ 1267.572360][ T9508] br1: port 2(veth2) entered disabled state
[ 1267.572797][ T9508] veth2: entered allmulticast mode
[ 1267.576580][ T9508] veth2: entered promiscuous mode
[ 1267.678902][ T5489] br1: port 2(veth2) entered blocking state
[ 1267.679259][ T5489] br1: port 2(veth2) entered forwarding state
[ 1294.076696][ T9865] br1: port 2(veth2) entered disabled state
[ 1294.157085][ T9866] veth2: left allmulticast mode
[ 1294.157342][ T9866] veth2: left promiscuous mode
[ 1294.157658][ T9866] br1: port 2(veth2) entered disabled state
[ 1294.239069][ T9867] br1: port 1(veth1) entered disabled state
[ 1294.354893][ T9868] veth1: left allmulticast mode
[ 1294.355269][ T9868] veth1: left promiscuous mode
[ 1294.355794][ T9868] br1: port 1(veth1) entered disabled state