[ 1977.882837][ T7742] br1: port 1(veth1) entered blocking state
[ 1977.883264][ T7742] br1: port 1(veth1) entered disabled state
[ 1977.883700][ T7742] veth1: entered allmulticast mode
[ 1977.888199][ T7742] veth1: entered promiscuous mode
[ 1978.157606][   T38] br1: port 1(veth1) entered blocking state
[ 1978.158076][   T38] br1: port 1(veth1) entered forwarding state
[ 1978.337882][ T7756] br1: port 2(veth2) entered blocking state
[ 1978.338435][ T7756] br1: port 2(veth2) entered disabled state
[ 1978.338836][ T7756] veth2: entered allmulticast mode
[ 1978.342212][ T7756] veth2: entered promiscuous mode
[ 1978.634158][   T38] br1: port 2(veth2) entered blocking state
[ 1978.634636][   T38] br1: port 2(veth2) entered forwarding state
[ 1999.158934][ T7980] br1: port 2(veth2) entered disabled state
[ 1999.287372][ T7982] veth2: left allmulticast mode
[ 1999.287718][ T7982] veth2: left promiscuous mode
[ 1999.288188][ T7982] br1: port 2(veth2) entered disabled state
[ 1999.428899][ T7984] br1: port 1(veth1) entered disabled state
[ 1999.571370][ T7986] veth1: left allmulticast mode
[ 1999.571788][ T7986] veth1: left promiscuous mode
[ 1999.572279][ T7986] br1: port 1(veth1) entered disabled state