[ 1536.995226][ T4548] br0: port 1(veth1) entered blocking state
[ 1536.996248][ T4548] br0: port 1(veth1) entered disabled state
[ 1536.996533][ T4548] veth1: entered allmulticast mode
[ 1536.998373][ T4548] veth1: entered promiscuous mode
[ 1537.171240][ T4550] br0: port 2(veth2) entered blocking state
[ 1537.171696][ T4550] br0: port 2(veth2) entered disabled state
[ 1537.171945][ T4550] veth2: entered allmulticast mode
[ 1537.178609][ T4550] veth2: entered promiscuous mode
[ 1537.339494][ T4551] br0: port 3(veth4) entered blocking state
[ 1537.339858][ T4551] br0: port 3(veth4) entered disabled state
[ 1537.340226][ T4551] veth4: entered allmulticast mode
[ 1537.343409][ T4551] veth4: entered promiscuous mode
[ 1538.169052][ T3303] br0: port 1(veth1) entered blocking state
[ 1538.169657][ T3303] br0: port 1(veth1) entered forwarding state
[ 1538.338561][  T240] br0: port 2(veth2) entered blocking state
[ 1538.338842][  T240] br0: port 2(veth2) entered forwarding state
[ 1538.492025][  T240] br0: port 3(veth4) entered blocking state
[ 1538.492300][  T240] br0: port 3(veth4) entered forwarding state
[ 1555.061484][ T4596] veth3: entered promiscuous mode
[ 1557.324952][ T4605] veth3: left promiscuous mode
[ 1557.475523][ T4606] veth3: entered promiscuous mode
[ 1559.704085][ T4615] veth3: left promiscuous mode
[ 1559.853119][ T4617] br0: port 3(veth4) entered disabled state
[ 1560.000438][ T4619] br0: port 2(veth2) entered disabled state
[ 1560.150065][ T4620] br0: port 1(veth1) entered disabled state
[ 1560.298100][ T4621] veth4: left allmulticast mode
[ 1560.298304][ T4621] veth4: left promiscuous mode
[ 1560.298619][ T4621] br0: port 3(veth4) entered disabled state
[ 1560.300129][ T4621] veth2: left allmulticast mode
[ 1560.300648][ T4621] veth2: left promiscuous mode
[ 1560.300961][ T4621] br0: port 2(veth2) entered disabled state
[ 1560.302186][ T4621] veth1: left allmulticast mode
[ 1560.302387][ T4621] veth1: left promiscuous mode
[ 1560.302672][ T4621] br0: port 1(veth1) entered disabled state