[ 1233.856710][T21654] br0: port 1(veth1) entered blocking state
[ 1233.857151][T21654] br0: port 1(veth1) entered disabled state
[ 1233.857523][T21654] veth1: entered allmulticast mode
[ 1233.859818][T21654] veth1: entered promiscuous mode
[ 1233.935787][T21656] br0: port 2(veth2) entered blocking state
[ 1233.936118][T21656] br0: port 2(veth2) entered disabled state
[ 1233.936462][T21656] veth2: entered allmulticast mode
[ 1233.939018][T21656] veth2: entered promiscuous mode
[ 1234.144946][   T37] br0: port 1(veth1) entered blocking state
[ 1234.145284][   T37] br0: port 1(veth1) entered forwarding state
[ 1234.242870][   T37] br0: port 2(veth2) entered blocking state
[ 1234.243201][   T37] br0: port 2(veth2) entered forwarding state
[ 1264.468264][T21745] br0: port 2(veth2) entered disabled state
[ 1264.549363][T21746] br0: port 1(veth1) entered disabled state
[ 1264.633394][T21747] veth2: left allmulticast mode
[ 1264.633675][T21747] veth2: left promiscuous mode
[ 1264.634032][T21747] br0: port 2(veth2) entered disabled state
[ 1264.635440][T21747] veth1: left allmulticast mode
[ 1264.635690][T21747] veth1: left promiscuous mode
[ 1264.636038][T21747] br0: port 1(veth1) entered disabled state