[ 1502.143248][ T6463] br1: port 1(veth1) entered blocking state
[ 1502.143529][ T6463] br1: port 1(veth1) entered disabled state
[ 1502.143806][ T6463] veth1: entered allmulticast mode
[ 1502.145822][ T6463] veth1: entered promiscuous mode
[ 1502.292958][   T51] br1: port 1(veth1) entered blocking state
[ 1502.293221][   T51] br1: port 1(veth1) entered forwarding state
[ 1502.442869][ T6466] br1: port 2(veth2) entered blocking state
[ 1502.443158][ T6466] br1: port 2(veth2) entered disabled state
[ 1502.444371][ T6466] veth2: entered allmulticast mode
[ 1502.446906][ T6466] veth2: entered promiscuous mode
[ 1502.601587][ T4978] br1: port 2(veth2) entered blocking state
[ 1502.601835][ T4978] br1: port 2(veth2) entered forwarding state
[ 1524.455925][ T6617] br1: port 2(veth2) entered disabled state
[ 1524.611045][ T6618] veth2: left allmulticast mode
[ 1524.611355][ T6618] veth2: left promiscuous mode
[ 1524.611663][ T6618] br1: port 2(veth2) entered disabled state
[ 1524.758432][ T6619] br1: port 1(veth1) entered disabled state
[ 1524.901735][ T6620] veth1: left allmulticast mode
[ 1524.901962][ T6620] veth1: left promiscuous mode
[ 1524.902341][ T6620] br1: port 1(veth1) entered disabled state