[ 1281.717907][ T5822] br1: port 1(veth1) entered blocking state
[ 1281.718189][ T5822] br1: port 1(veth1) entered disabled state
[ 1281.718453][ T5822] veth1: entered allmulticast mode
[ 1281.720663][ T5822] veth1: entered promiscuous mode
[ 1281.854476][   T49] br1: port 1(veth1) entered blocking state
[ 1281.854753][   T49] br1: port 1(veth1) entered forwarding state
[ 1314.996318][ T5913] br1: port 1(veth1) entered disabled state
[ 1315.133827][ T5914] veth1: left allmulticast mode
[ 1315.134069][ T5914] veth1: left promiscuous mode
[ 1315.134383][ T5914] br1: port 1(veth1) entered disabled state