[ 1400.237081][ T8272] br1: port 1(veth1) entered blocking state
[ 1400.237366][ T8272] br1: port 1(veth1) entered disabled state
[ 1400.237668][ T8272] veth1: entered allmulticast mode
[ 1400.239936][ T8272] veth1: entered promiscuous mode
[ 1400.544782][ T8275] br1: port 2(veth2) entered blocking state
[ 1400.545768][ T8275] br1: port 2(veth2) entered disabled state
[ 1400.546057][ T8275] veth2: entered allmulticast mode
[ 1400.547901][ T8275] veth2: entered promiscuous mode
[ 1400.865950][ T8277] br1: port 2(veth2) entered blocking state
[ 1400.866295][ T8277] br1: port 2(veth2) entered forwarding state
[ 1400.867252][ T8277] br1: port 1(veth1) entered blocking state
[ 1400.867510][ T8277] br1: port 1(veth1) entered forwarding state
[ 1426.856142][ T8527] br1: port 2(veth2) entered disabled state
[ 1426.856780][ T8527] br1: port 1(veth1) entered disabled state
[ 1427.135722][ T8530] veth2: left allmulticast mode
[ 1427.135943][ T8530] veth2: left promiscuous mode
[ 1427.136253][ T8530] br1: port 2(veth2) entered disabled state
[ 1427.429775][ T8532] veth1: left allmulticast mode
[ 1427.430411][ T8532] veth1: left promiscuous mode
[ 1427.430742][ T8532] br1: port 1(veth1) entered disabled state