[ 2224.855225][T21442] br0: port 1(veth1) entered blocking state
[ 2224.855666][T21442] br0: port 1(veth1) entered disabled state
[ 2224.856118][T21442] veth1: entered allmulticast mode
[ 2224.859525][T21442] veth1: entered promiscuous mode
[ 2224.984011][T21444] br0: port 2(veth2) entered blocking state
[ 2224.984506][T21444] br0: port 2(veth2) entered disabled state
[ 2224.984972][T21444] veth2: entered allmulticast mode
[ 2224.988500][T21444] veth2: entered promiscuous mode
[ 2225.109370][T21445] br0: port 3(veth4) entered blocking state
[ 2225.109797][T21445] br0: port 3(veth4) entered disabled state
[ 2225.110243][T21445] veth4: entered allmulticast mode
[ 2225.113767][T21445] veth4: entered promiscuous mode
[ 2225.937221][T19855] br0: port 1(veth1) entered blocking state
[ 2225.937656][T19855] br0: port 1(veth1) entered forwarding state
[ 2226.043442][T19855] br0: port 2(veth2) entered blocking state
[ 2226.043910][T19855] br0: port 2(veth2) entered forwarding state
[ 2226.161581][   T56] br0: port 3(veth4) entered blocking state
[ 2226.162087][   T56] br0: port 3(veth4) entered forwarding state
[ 2242.217905][T21511] veth3: entered promiscuous mode
[ 2244.423491][T21520] veth3: left promiscuous mode
[ 2244.536936][T21521] veth3: entered promiscuous mode
[ 2246.686681][T21530] veth3: left promiscuous mode
[ 2246.897370][T21538] br0: port 3(veth4) entered disabled state
[ 2247.026512][T21539] br0: port 2(veth2) entered disabled state
[ 2247.141350][T21540] br0: port 1(veth1) entered disabled state
[ 2247.267501][T21541] veth4: left allmulticast mode
[ 2247.267865][T21541] veth4: left promiscuous mode
[ 2247.268359][T21541] br0: port 3(veth4) entered disabled state
[ 2247.270361][T21541] veth2: left allmulticast mode
[ 2247.270685][T21541] veth2: left promiscuous mode
[ 2247.271441][T21541] br0: port 2(veth2) entered disabled state
[ 2247.273362][T21541] veth1: left allmulticast mode
[ 2247.273696][T21541] veth1: left promiscuous mode
[ 2247.275131][T21541] br0: port 1(veth1) entered disabled state