[ 1103.013153][T21730] br0: port 1(veth1) entered blocking state
[ 1103.013374][T21730] br0: port 1(veth1) entered disabled state
[ 1103.013565][T21730] veth1: entered allmulticast mode
[ 1103.014980][T21730] veth1: entered promiscuous mode
[ 1103.056266][   T48] br0: port 1(veth1) entered blocking state
[ 1103.056471][   T48] br0: port 1(veth1) entered forwarding state
[ 1108.660320][T21777] br0: port 1(veth1) entered disabled state
[ 1108.679700][T21778] veth1: left allmulticast mode
[ 1108.680103][T21778] veth1: left promiscuous mode
[ 1108.680345][T21778] br0: port 1(veth1) entered disabled state