[ 1510.744325][ T9205] br1: port 1(veth1) entered blocking state
[ 1510.744615][ T9205] br1: port 1(veth1) entered disabled state
[ 1510.744892][ T9205] veth1: entered allmulticast mode
[ 1510.747413][ T9205] veth1: entered promiscuous mode
[ 1510.912422][ T6942] br1: port 1(veth1) entered blocking state
[ 1510.912874][ T6942] br1: port 1(veth1) entered forwarding state
[ 1531.154850][ T9280] br1: port 1(veth1) entered disabled state
[ 1531.298735][ T9282] veth1: left allmulticast mode
[ 1531.299000][ T9282] veth1: left promiscuous mode
[ 1531.299337][ T9282] br1: port 1(veth1) entered disabled state