[ 1580.163934][ T6080] br1: port 1(veth1) entered blocking state
[ 1580.164257][ T6080] br1: port 1(veth1) entered disabled state
[ 1580.164506][ T6080] veth1: entered allmulticast mode
[ 1580.166408][ T6080] veth1: entered promiscuous mode
[ 1580.321263][  T336] br1: port 1(veth1) entered blocking state
[ 1580.321527][  T336] br1: port 1(veth1) entered forwarding state
[ 1600.668717][ T6155] br1: port 1(veth1) entered disabled state
[ 1600.818546][ T6156] veth1: left allmulticast mode
[ 1600.818809][ T6156] veth1: left promiscuous mode
[ 1600.819125][ T6156] br1: port 1(veth1) entered disabled state