[ 1555.004045][ T7521] br1: port 1(veth1.100) entered blocking state
[ 1555.004997][ T7521] br1: port 1(veth1.100) entered disabled state
[ 1555.005459][ T7521] veth1.100: entered allmulticast mode
[ 1555.005763][ T7521] veth1: entered allmulticast mode
[ 1555.010472][ T7521] veth1.100: entered promiscuous mode
[ 1555.010798][ T7521] veth1: entered promiscuous mode
[ 1555.362576][ T7524] br1: port 1(veth1.100) entered blocking state
[ 1555.363122][ T7524] br1: port 1(veth1.100) entered forwarding state
[ 1556.132400][ T7534] br2: port 1(veth1.200) entered blocking state
[ 1556.132833][ T7534] br2: port 1(veth1.200) entered disabled state
[ 1556.133268][ T7534] veth1.200: entered allmulticast mode
[ 1556.136790][ T7534] veth1.200: entered promiscuous mode
[ 1556.466404][ T7538] br2: port 1(veth1.200) entered blocking state
[ 1556.466879][ T7538] br2: port 1(veth1.200) entered forwarding state
[ 1568.758452][ T7599] veth1.100: left allmulticast mode
[ 1568.758784][ T7599] veth1.100: left promiscuous mode
[ 1568.760066][ T7599] br1: port 1(veth1.100) entered disabled state
[ 1568.863806][ T7600] veth1.200: left allmulticast mode
[ 1568.864190][ T7600] veth1: left allmulticast mode
[ 1568.864519][ T7600] veth1.200: left promiscuous mode
[ 1568.864820][ T7600] veth1: left promiscuous mode
[ 1568.865598][ T7600] br2: port 1(veth1.200) entered disabled state
[ 1571.052732][ T7602] br2: port 1(veth1.200) entered blocking state
[ 1571.053195][ T7602] br2: port 1(veth1.200) entered disabled state
[ 1571.053626][ T7602] veth1.200: entered allmulticast mode
[ 1571.053920][ T7602] veth1: entered allmulticast mode
[ 1571.057785][ T7602] veth1.200: entered promiscuous mode
[ 1571.058114][ T7602] veth1: entered promiscuous mode
[ 1571.059856][ T7602] br2: port 1(veth1.200) entered blocking state
[ 1571.060290][ T7602] br2: port 1(veth1.200) entered forwarding state
[ 1571.171673][ T7603] br1: port 1(veth1.100) entered blocking state
[ 1571.172103][ T7603] br1: port 1(veth1.100) entered disabled state
[ 1571.172520][ T7603] veth1.100: entered allmulticast mode
[ 1571.175940][ T7603] veth1.100: entered promiscuous mode
[ 1571.177473][ T7603] br1: port 1(veth1.100) entered blocking state
[ 1571.177856][ T7603] br1: port 1(veth1.100) entered forwarding state
[ 1577.849013][ T7655] veth1.200: left allmulticast mode
[ 1577.849429][ T7655] veth1.200: left promiscuous mode
[ 1577.850155][ T7655] br2: port 1(veth1.200) entered disabled state
[ 1578.493902][ T7662] veth1.100: left allmulticast mode
[ 1578.495745][ T7662] veth1: left allmulticast mode
[ 1578.496084][ T7662] veth1.100: left promiscuous mode
[ 1578.496393][ T7662] veth1: left promiscuous mode
[ 1578.497143][ T7662] br1: port 1(veth1.100) entered disabled state