[ 1276.815947][ T9507] br1: port 1(veth1) entered blocking state
[ 1276.816240][ T9507] br1: port 1(veth1) entered disabled state
[ 1276.816543][ T9507] veth1: entered allmulticast mode
[ 1276.818814][ T9507] veth1: entered promiscuous mode
[ 1276.899157][   T45] br1: port 1(veth1) entered blocking state
[ 1276.899446][   T45] br1: port 1(veth1) entered forwarding state
[ 1276.995815][ T9510] br1: port 2(veth2) entered blocking state
[ 1276.996188][ T9510] br1: port 2(veth2) entered disabled state
[ 1276.996457][ T9510] veth2: entered allmulticast mode
[ 1276.998440][ T9510] veth2: entered promiscuous mode
[ 1277.087149][   T45] br1: port 2(veth2) entered blocking state
[ 1277.087469][   T45] br1: port 2(veth2) entered forwarding state
[ 1295.505767][ T9709] br1: port 2(veth2) entered disabled state
[ 1295.623683][ T9710] veth2: left allmulticast mode
[ 1295.623931][ T9710] veth2: left promiscuous mode
[ 1295.624257][ T9710] br1: port 2(veth2) entered disabled state
[ 1295.702959][ T9711] br1: port 1(veth1) entered disabled state
[ 1295.782800][ T9712] veth1: left allmulticast mode
[ 1295.783031][ T9712] veth1: left promiscuous mode
[ 1295.783344][ T9712] br1: port 1(veth1) entered disabled state