[ 1439.579157][T10452] br1: port 1(veth1) entered blocking state
[ 1439.579407][T10452] br1: port 1(veth1) entered disabled state
[ 1439.579652][T10452] veth1: entered allmulticast mode
[ 1439.581533][T10452] veth1: entered promiscuous mode
[ 1439.703319][ T9145] br1: port 1(veth1) entered blocking state
[ 1439.703644][ T9145] br1: port 1(veth1) entered forwarding state
[ 1454.510273][T10511] br1: port 1(veth1) entered disabled state
[ 1454.652580][T10512] veth1: left allmulticast mode
[ 1454.652872][T10512] veth1: left promiscuous mode
[ 1454.653957][T10512] br1: port 1(veth1) entered disabled state