[ 1316.174783][T20995] br0: port 1(veth1) entered blocking state
[ 1316.175098][T20995] br0: port 1(veth1) entered disabled state
[ 1316.175398][T20995] veth1: entered allmulticast mode
[ 1316.178089][T20995] veth1: entered promiscuous mode
[ 1316.277256][T20996] br0: port 2(veth2) entered blocking state
[ 1316.277646][T20996] br0: port 2(veth2) entered disabled state
[ 1316.278054][T20996] veth2: entered allmulticast mode
[ 1316.280180][T20996] veth2: entered promiscuous mode
[ 1316.365777][T20997] br0: port 3(veth4) entered blocking state
[ 1316.366177][T20997] br0: port 3(veth4) entered disabled state
[ 1316.366500][T20997] veth4: entered allmulticast mode
[ 1316.368785][T20997] veth4: entered promiscuous mode
[ 1317.158071][   T40] br0: port 1(veth1) entered blocking state
[ 1317.158519][   T40] br0: port 1(veth1) entered forwarding state
[ 1317.253190][   T58] br0: port 2(veth2) entered blocking state
[ 1317.253583][   T58] br0: port 2(veth2) entered forwarding state
[ 1317.331956][   T37] br0: port 3(veth4) entered blocking state
[ 1317.332304][   T37] br0: port 3(veth4) entered forwarding state
[ 1332.682610][T21063] veth3: entered promiscuous mode
[ 1334.596915][T21072] veth3: left promiscuous mode
[ 1334.673353][T21073] veth3: entered promiscuous mode
[ 1336.548538][T21082] veth3: left promiscuous mode
[ 1336.701173][T21090] br0: port 3(veth4) entered disabled state
[ 1336.775906][T21091] br0: port 2(veth2) entered disabled state
[ 1336.858099][T21092] br0: port 1(veth1) entered disabled state
[ 1336.939004][T21093] veth4: left allmulticast mode
[ 1336.939301][T21093] veth4: left promiscuous mode
[ 1336.940453][T21093] br0: port 3(veth4) entered disabled state
[ 1336.941792][T21093] veth2: left allmulticast mode
[ 1336.941980][T21093] veth2: left promiscuous mode
[ 1336.942292][T21093] br0: port 2(veth2) entered disabled state
[ 1336.943559][T21093] veth1: left allmulticast mode
[ 1336.943743][T21093] veth1: left promiscuous mode
[ 1336.944037][T21093] br0: port 1(veth1) entered disabled state