[ 1245.424365][ T7173] br1: port 1(veth1) entered blocking state
[ 1245.424668][ T7173] br1: port 1(veth1) entered disabled state
[ 1245.424933][ T7173] veth1: entered allmulticast mode
[ 1245.426870][ T7173] veth1: entered promiscuous mode
[ 1245.542145][   T50] br1: port 1(veth1) entered blocking state
[ 1245.542420][   T50] br1: port 1(veth1) entered forwarding state
[ 1278.634232][ T7264] br1: port 1(veth1) entered disabled state
[ 1278.760987][ T7266] veth1: left allmulticast mode
[ 1278.761215][ T7266] veth1: left promiscuous mode
[ 1278.761534][ T7266] br1: port 1(veth1) entered disabled state