[ 1231.490927][ T4048] br1: port 1(veth1) entered blocking state
[ 1231.491687][ T4048] br1: port 1(veth1) entered disabled state
[ 1231.492005][ T4048] veth1: entered allmulticast mode
[ 1231.493992][ T4048] veth1: entered promiscuous mode
[ 1231.579987][   T46] br1: port 1(veth1) entered blocking state
[ 1231.580449][   T46] br1: port 1(veth1) entered forwarding state
[ 1263.007273][ T4227] br1: port 1(veth1) entered disabled state
[ 1263.107089][ T4228] veth1: left allmulticast mode
[ 1263.107407][ T4228] veth1: left promiscuous mode
[ 1263.107821][ T4228] br1: port 1(veth1) entered disabled state