[ 1832.557145][T16228] br0: port 1(veth1) entered blocking state
[ 1832.557594][T16228] br0: port 1(veth1) entered disabled state
[ 1832.558045][T16228] veth1: entered allmulticast mode
[ 1832.561380][T16228] veth1: entered promiscuous mode
[ 1832.686614][T16230] br0: port 2(veth2) entered blocking state
[ 1832.687211][T16230] br0: port 2(veth2) entered disabled state
[ 1832.687654][T16230] veth2: entered allmulticast mode
[ 1832.704834][T16230] veth2: entered promiscuous mode
[ 1832.826751][T16231] br0: port 3(veth4) entered blocking state
[ 1832.827159][T16231] br0: port 3(veth4) entered disabled state
[ 1832.827647][T16231] veth4: entered allmulticast mode
[ 1832.832090][T16231] veth4: entered promiscuous mode
[ 1833.672372][  T253] br0: port 1(veth1) entered blocking state
[ 1833.672806][  T253] br0: port 1(veth1) entered forwarding state
[ 1833.799275][  T253] br0: port 2(veth2) entered blocking state
[ 1833.799692][  T253] br0: port 2(veth2) entered forwarding state
[ 1833.913064][ T7812] br0: port 3(veth4) entered blocking state
[ 1833.913497][ T7812] br0: port 3(veth4) entered forwarding state
[ 1849.847264][T16297] veth3: entered promiscuous mode
[ 1852.005885][T16306] veth3: left promiscuous mode
[ 1852.105736][T16307] veth3: entered promiscuous mode
[ 1854.223680][T16316] veth3: left promiscuous mode
[ 1854.423533][T16324] br0: port 3(veth4) entered disabled state
[ 1854.563990][T16325] br0: port 2(veth2) entered disabled state
[ 1854.693399][T16326] br0: port 1(veth1) entered disabled state
[ 1854.815549][T16327] veth4: left allmulticast mode
[ 1854.815918][T16327] veth4: left promiscuous mode
[ 1854.816406][T16327] br0: port 3(veth4) entered disabled state
[ 1854.818710][T16327] veth2: left allmulticast mode
[ 1854.819032][T16327] veth2: left promiscuous mode
[ 1854.819501][T16327] br0: port 2(veth2) entered disabled state
[ 1854.821456][T16327] veth1: left allmulticast mode
[ 1854.822030][T16327] veth1: left promiscuous mode
[ 1854.822520][T16327] br0: port 1(veth1) entered disabled state