[ 1520.204715][ T9530] br1: port 1(veth1) entered blocking state
[ 1520.205442][ T9530] br1: port 1(veth1) entered disabled state
[ 1520.205879][ T9530] veth1: entered allmulticast mode
[ 1520.209271][ T9530] veth1: entered promiscuous mode
[ 1520.543077][   T45] br1: port 1(veth1) entered blocking state
[ 1520.543550][   T45] br1: port 1(veth1) entered forwarding state
[ 1520.700897][ T9543] br1: port 2(veth2) entered blocking state
[ 1520.701353][ T9543] br1: port 2(veth2) entered disabled state
[ 1520.701787][ T9543] veth2: entered allmulticast mode
[ 1520.705182][ T9543] veth2: entered promiscuous mode
[ 1521.008967][   T38] br1: port 2(veth2) entered blocking state
[ 1521.009425][   T38] br1: port 2(veth2) entered forwarding state
[ 1541.510589][ T9772] br1: port 2(veth2) entered disabled state
[ 1541.651109][ T9774] veth2: left allmulticast mode
[ 1541.651548][ T9774] veth2: left promiscuous mode
[ 1541.652060][ T9774] br1: port 2(veth2) entered disabled state
[ 1541.832342][ T9776] br1: port 1(veth1) entered disabled state
[ 1541.972414][ T9778] veth1: left allmulticast mode
[ 1541.972760][ T9778] veth1: left promiscuous mode
[ 1541.973600][ T9778] br1: port 1(veth1) entered disabled state