[ 1142.629192][ T7252] br1: port 1(veth1) entered blocking state
[ 1142.629797][ T7252] br1: port 1(veth1) entered disabled state
[ 1142.630212][ T7252] veth1: entered allmulticast mode
[ 1142.633667][ T7252] veth1: entered promiscuous mode
[ 1142.755982][   T37] br1: port 1(veth1) entered blocking state
[ 1142.756512][   T37] br1: port 1(veth1) entered forwarding state
[ 1176.758227][ T7431] br1: port 1(veth1) entered disabled state
[ 1176.856569][ T7432] veth1: left allmulticast mode
[ 1176.856932][ T7432] veth1: left promiscuous mode
[ 1176.857433][ T7432] br1: port 1(veth1) entered disabled state