[  637.247421][ T7897] br1: port 1(veth1.100) entered blocking state
[  637.247644][ T7897] br1: port 1(veth1.100) entered disabled state
[  637.247840][ T7897] veth1.100: entered allmulticast mode
[  637.247988][ T7897] veth1: entered allmulticast mode
[  637.249666][ T7897] veth1.100: entered promiscuous mode
[  637.249811][ T7897] veth1: entered promiscuous mode
[  637.315464][ T7900] br1: port 1(veth1.100) entered blocking state
[  637.315674][ T7900] br1: port 1(veth1.100) entered forwarding state
[  637.482352][ T7910] br2: port 1(veth1.200) entered blocking state
[  637.482575][ T7910] br2: port 1(veth1.200) entered disabled state
[  637.482775][ T7910] veth1.200: entered allmulticast mode
[  637.485062][ T7910] veth1.200: entered promiscuous mode
[  637.564974][ T7913] br2: port 1(veth1.200) entered blocking state
[  637.565188][ T7913] br2: port 1(veth1.200) entered forwarding state
[  647.036637][ T7974] veth1.100: left allmulticast mode
[  647.037296][ T7974] veth1.100: left promiscuous mode
[  647.037740][ T7974] br1: port 1(veth1.100) entered disabled state
[  647.063162][ T7975] veth1.200: left allmulticast mode
[  647.063333][ T7975] veth1: left allmulticast mode
[  647.063490][ T7975] veth1.200: left promiscuous mode
[  647.063632][ T7975] veth1: left promiscuous mode
[  647.064286][ T7975] br2: port 1(veth1.200) entered disabled state
[  649.095632][ T7977] br2: port 1(veth1.200) entered blocking state
[  649.096269][ T7977] br2: port 1(veth1.200) entered disabled state
[  649.096544][ T7977] veth1.200: entered allmulticast mode
[  649.096735][ T7977] veth1: entered allmulticast mode
[  649.098531][ T7977] veth1.200: entered promiscuous mode
[  649.098726][ T7977] veth1: entered promiscuous mode
[  649.099330][ T7977] br2: port 1(veth1.200) entered blocking state
[  649.099569][ T7977] br2: port 1(veth1.200) entered forwarding state
[  649.118187][ T7978] br1: port 1(veth1.100) entered blocking state
[  649.118393][ T7978] br1: port 1(veth1.100) entered disabled state
[  649.118597][ T7978] veth1.100: entered allmulticast mode
[  649.120234][ T7978] veth1.100: entered promiscuous mode
[  649.120739][ T7978] br1: port 1(veth1.100) entered blocking state
[  649.120937][ T7978] br1: port 1(veth1.100) entered forwarding state
[  653.484641][ T8030] veth1.200: left allmulticast mode
[  653.484832][ T8030] veth1.200: left promiscuous mode
[  653.485194][ T8030] br2: port 1(veth1.200) entered disabled state
[  653.626528][ T8035] veth1.100: left allmulticast mode
[  653.626751][ T8035] veth1: left allmulticast mode
[  653.626973][ T8035] veth1.100: left promiscuous mode
[  653.627166][ T8035] veth1: left promiscuous mode
[  653.627591][ T8035] br1: port 1(veth1.100) entered disabled state