[ 1281.877291][ T7955] br1: port 1(veth1.100) entered blocking state
[ 1281.877694][ T7955] br1: port 1(veth1.100) entered disabled state
[ 1281.877976][ T7955] veth1.100: entered allmulticast mode
[ 1281.878161][ T7955] veth1: entered allmulticast mode
[ 1281.880100][ T7955] veth1.100: entered promiscuous mode
[ 1281.880319][ T7955] veth1: entered promiscuous mode
[ 1282.102960][ T7958] br1: port 1(veth1.100) entered blocking state
[ 1282.103281][ T7958] br1: port 1(veth1.100) entered forwarding state
[ 1282.626855][ T7968] br2: port 1(veth1.200) entered blocking state
[ 1282.627131][ T7968] br2: port 1(veth1.200) entered disabled state
[ 1282.627402][ T7968] veth1.200: entered allmulticast mode
[ 1282.629291][ T7968] veth1.200: entered promiscuous mode
[ 1282.883209][ T7971] br2: port 1(veth1.200) entered blocking state
[ 1282.883537][ T7971] br2: port 1(veth1.200) entered forwarding state
[ 1294.166354][ T8032] veth1.100: left allmulticast mode
[ 1294.166617][ T8032] veth1.100: left promiscuous mode
[ 1294.167154][ T8032] br1: port 1(veth1.100) entered disabled state
[ 1294.239951][ T8033] veth1.200: left allmulticast mode
[ 1294.240172][ T8033] veth1: left allmulticast mode
[ 1294.240368][ T8033] veth1.200: left promiscuous mode
[ 1294.240542][ T8033] veth1: left promiscuous mode
[ 1294.241350][ T8033] br2: port 1(veth1.200) entered disabled state
[ 1296.371907][ T8035] br2: port 1(veth1.200) entered blocking state
[ 1296.372217][ T8035] br2: port 1(veth1.200) entered disabled state
[ 1296.372503][ T8035] veth1.200: entered allmulticast mode
[ 1296.372714][ T8035] veth1: entered allmulticast mode
[ 1296.374895][ T8035] veth1.200: entered promiscuous mode
[ 1296.375114][ T8035] veth1: entered promiscuous mode
[ 1296.376113][ T8035] br2: port 1(veth1.200) entered blocking state
[ 1296.376384][ T8035] br2: port 1(veth1.200) entered forwarding state
[ 1296.458379][ T8036] br1: port 1(veth1.100) entered blocking state
[ 1296.458994][ T8036] br1: port 1(veth1.100) entered disabled state
[ 1296.459272][ T8036] veth1.100: entered allmulticast mode
[ 1296.461148][ T8036] veth1.100: entered promiscuous mode
[ 1296.462151][ T8036] br1: port 1(veth1.100) entered blocking state
[ 1296.462398][ T8036] br1: port 1(veth1.100) entered forwarding state
[ 1302.253641][ T8088] veth1.200: left allmulticast mode
[ 1302.253876][ T8088] veth1.200: left promiscuous mode
[ 1302.254384][ T8088] br2: port 1(veth1.200) entered disabled state
[ 1302.773358][ T8095] veth1.100: left allmulticast mode
[ 1302.773636][ T8095] veth1: left allmulticast mode
[ 1302.773856][ T8095] veth1.100: left promiscuous mode
[ 1302.774042][ T8095] veth1: left promiscuous mode
[ 1302.774544][ T8095] br1: port 1(veth1.100) entered disabled state