[ 1755.483023][T12879] br0: port 1(veth1) entered blocking state
[ 1755.483315][T12879] br0: port 1(veth1) entered disabled state
[ 1755.483578][T12879] veth1: entered allmulticast mode
[ 1755.486914][T12879] veth1: entered promiscuous mode
[ 1755.616776][T12881] br0: port 2(veth2) entered blocking state
[ 1755.617046][T12881] br0: port 2(veth2) entered disabled state
[ 1755.617966][T12881] veth2: entered allmulticast mode
[ 1755.619791][T12881] veth2: entered promiscuous mode
[ 1755.785359][T12882] br0: port 3(veth4) entered blocking state
[ 1755.785609][T12882] br0: port 3(veth4) entered disabled state
[ 1755.785878][T12882] veth4: entered allmulticast mode
[ 1755.787696][T12882] veth4: entered promiscuous mode
[ 1756.588809][   T40] br0: port 1(veth1) entered blocking state
[ 1756.589068][   T40] br0: port 1(veth1) entered forwarding state
[ 1756.748689][   T37] br0: port 2(veth2) entered blocking state
[ 1756.748936][   T37] br0: port 2(veth2) entered forwarding state
[ 1756.914812][ T2574] br0: port 3(veth4) entered blocking state
[ 1756.915139][ T2574] br0: port 3(veth4) entered forwarding state
[ 1773.653397][T12945] veth3: entered promiscuous mode
[ 1776.193229][T12954] veth3: left promiscuous mode
[ 1776.344556][T12955] veth3: entered promiscuous mode
[ 1778.833384][T12964] veth3: left promiscuous mode
[ 1779.072025][T12972] br0: port 3(veth4) entered disabled state
[ 1779.231963][T12973] br0: port 2(veth2) entered disabled state
[ 1779.385875][T12974] br0: port 1(veth1) entered disabled state
[ 1779.541820][T12975] veth4: left allmulticast mode
[ 1779.542018][T12975] veth4: left promiscuous mode
[ 1779.542745][T12975] br0: port 3(veth4) entered disabled state
[ 1779.544019][T12975] veth2: left allmulticast mode
[ 1779.544195][T12975] veth2: left promiscuous mode
[ 1779.544504][T12975] br0: port 2(veth2) entered disabled state
[ 1779.545686][T12975] veth1: left allmulticast mode
[ 1779.545849][T12975] veth1: left promiscuous mode
[ 1779.546135][T12975] br0: port 1(veth1) entered disabled state