[ 1852.294099][T16656] br0: port 1(veth1) entered blocking state
[ 1852.294641][T16656] br0: port 1(veth1) entered disabled state
[ 1852.295072][T16656] veth1: entered allmulticast mode
[ 1852.300356][T16656] veth1: entered promiscuous mode
[ 1852.410798][T16658] br0: port 2(veth2) entered blocking state
[ 1852.411279][T16658] br0: port 2(veth2) entered disabled state
[ 1852.411992][T16658] veth2: entered allmulticast mode
[ 1852.426750][T16658] veth2: entered promiscuous mode
[ 1852.574712][T16659] br0: port 3(veth4) entered blocking state
[ 1852.575153][T16659] br0: port 3(veth4) entered disabled state
[ 1852.575598][T16659] veth4: entered allmulticast mode
[ 1852.589306][T16659] veth4: entered promiscuous mode
[ 1853.448967][   T37] br0: port 1(veth1) entered blocking state
[ 1853.449769][   T37] br0: port 1(veth1) entered forwarding state
[ 1853.580982][   T36] br0: port 2(veth2) entered blocking state
[ 1853.581453][   T36] br0: port 2(veth2) entered forwarding state
[ 1853.698193][   T36] br0: port 3(veth4) entered blocking state
[ 1853.698705][   T36] br0: port 3(veth4) entered forwarding state
[ 1869.977193][T16725] veth3: entered promiscuous mode
[ 1872.210837][T16734] veth3: left promiscuous mode
[ 1872.314653][T16735] veth3: entered promiscuous mode
[ 1874.448200][T16744] veth3: left promiscuous mode
[ 1874.667214][T16752] br0: port 3(veth4) entered disabled state
[ 1874.775991][T16753] br0: port 2(veth2) entered disabled state
[ 1874.894699][T16754] br0: port 1(veth1) entered disabled state
[ 1875.037320][T16755] veth4: left allmulticast mode
[ 1875.037805][T16755] veth4: left promiscuous mode
[ 1875.038266][T16755] br0: port 3(veth4) entered disabled state
[ 1875.040285][T16755] veth2: left allmulticast mode
[ 1875.041125][T16755] veth2: left promiscuous mode
[ 1875.041584][T16755] br0: port 2(veth2) entered disabled state
[ 1875.043516][T16755] veth1: left allmulticast mode
[ 1875.043805][T16755] veth1: left promiscuous mode
[ 1875.044256][T16755] br0: port 1(veth1) entered disabled state