[ 1232.739507][ T7911] br1: port 1(veth1) entered blocking state
[ 1232.739889][ T7911] br1: port 1(veth1) entered disabled state
[ 1232.740175][ T7911] veth1: entered allmulticast mode
[ 1232.742174][ T7911] veth1: entered promiscuous mode
[ 1232.822885][  T256] br1: port 1(veth1) entered blocking state
[ 1232.823172][  T256] br1: port 1(veth1) entered forwarding state
[ 1232.908020][ T7913] br1: port 2(veth2) entered blocking state
[ 1232.908744][ T7913] br1: port 2(veth2) entered disabled state
[ 1232.909045][ T7913] veth2: entered allmulticast mode
[ 1232.910998][ T7913] veth2: entered promiscuous mode
[ 1233.001100][  T256] br1: port 2(veth2) entered blocking state
[ 1233.001534][  T256] br1: port 2(veth2) entered forwarding state
[ 1258.980979][ T8270] br1: port 2(veth2) entered disabled state
[ 1259.057299][ T8271] veth2: left allmulticast mode
[ 1259.057574][ T8271] veth2: left promiscuous mode
[ 1259.057915][ T8271] br1: port 2(veth2) entered disabled state
[ 1259.142164][ T8272] br1: port 1(veth1) entered disabled state
[ 1259.221332][ T8273] veth1: left allmulticast mode
[ 1259.221564][ T8273] veth1: left promiscuous mode
[ 1259.221877][ T8273] br1: port 1(veth1) entered disabled state