[ 1648.635620][T12794] br1: port 1(veth1) entered blocking state
[ 1648.635896][T12794] br1: port 1(veth1) entered disabled state
[ 1648.636177][T12794] veth1: entered allmulticast mode
[ 1648.638017][T12794] veth1: entered promiscuous mode
[ 1648.780350][  T329] br1: port 1(veth1) entered blocking state
[ 1648.780617][  T329] br1: port 1(veth1) entered forwarding state
[ 1664.607939][T12853] br1: port 1(veth1) entered disabled state
[ 1664.759109][T12854] veth1: left allmulticast mode
[ 1664.759492][T12854] veth1: left promiscuous mode
[ 1664.760036][T12854] br1: port 1(veth1) entered disabled state