[ 1420.308330][ T7572] br1: port 1(veth1) entered blocking state
[ 1420.308591][ T7572] br1: port 1(veth1) entered disabled state
[ 1420.309040][ T7572] veth1: entered allmulticast mode
[ 1420.310969][ T7572] veth1: entered promiscuous mode
[ 1420.489854][ T4470] br1: port 1(veth1) entered blocking state
[ 1420.490221][ T4470] br1: port 1(veth1) entered forwarding state
[ 1420.647207][ T7575] br1: port 2(veth2) entered blocking state
[ 1420.647491][ T7575] br1: port 2(veth2) entered disabled state
[ 1420.647755][ T7575] veth2: entered allmulticast mode
[ 1420.650765][ T7575] veth2: entered promiscuous mode
[ 1420.826338][   T51] br1: port 2(veth2) entered blocking state
[ 1420.826801][   T51] br1: port 2(veth2) entered forwarding state
[ 1442.776380][ T7714] br1: port 2(veth2) entered disabled state
[ 1442.913675][ T7715] veth2: left allmulticast mode
[ 1442.913904][ T7715] veth2: left promiscuous mode
[ 1442.914205][ T7715] br1: port 2(veth2) entered disabled state
[ 1443.067070][ T7716] br1: port 1(veth1) entered disabled state
[ 1443.204197][ T7718] veth1: left allmulticast mode
[ 1443.204411][ T7718] veth1: left promiscuous mode
[ 1443.204706][ T7718] br1: port 1(veth1) entered disabled state