[ 1512.660327][ T7280] br1: port 1(veth1) entered blocking state
[ 1512.660594][ T7280] br1: port 1(veth1) entered disabled state
[ 1512.660854][ T7280] veth1: entered allmulticast mode
[ 1512.662714][ T7280] veth1: entered promiscuous mode
[ 1512.806680][   T38] br1: port 1(veth1) entered blocking state
[ 1512.807073][   T38] br1: port 1(veth1) entered forwarding state
[ 1547.049606][ T7371] br1: port 1(veth1) entered disabled state
[ 1547.206182][ T7372] veth1: left allmulticast mode
[ 1547.206384][ T7372] veth1: left promiscuous mode
[ 1547.206704][ T7372] br1: port 1(veth1) entered disabled state