[ 1220.156896][T21606] br1: port 1(veth1) entered blocking state
[ 1220.157115][T21606] br1: port 1(veth1) entered disabled state
[ 1220.157375][T21606] veth1: entered allmulticast mode
[ 1220.160096][T21606] veth1: entered promiscuous mode
[ 1220.207711][T21609] br1: port 2(veth2) entered blocking state
[ 1220.207956][T21609] br1: port 2(veth2) entered disabled state
[ 1220.208203][T21609] veth2: entered allmulticast mode
[ 1220.209781][T21609] veth2: entered promiscuous mode
[ 1220.257853][T21611] br1: port 2(veth2) entered blocking state
[ 1220.258127][T21611] br1: port 2(veth2) entered forwarding state
[ 1220.258569][T21611] br1: port 1(veth1) entered blocking state
[ 1220.258827][T21611] br1: port 1(veth1) entered forwarding state
[ 1230.662073][T21924] br1: port 2(veth2) entered disabled state
[ 1230.662657][T21924] br1: port 1(veth1) entered disabled state
[ 1230.708353][T21926] veth2: left allmulticast mode
[ 1230.708524][T21926] veth2: left promiscuous mode
[ 1230.708774][T21926] br1: port 2(veth2) entered disabled state
[ 1230.755972][T21928] veth1: left allmulticast mode
[ 1230.756197][T21928] veth1: left promiscuous mode
[ 1230.757176][T21928] br1: port 1(veth1) entered disabled state