[ 1435.377115][ T9192] br1: port 1(veth1) entered blocking state
[ 1435.377405][ T9192] br1: port 1(veth1) entered disabled state
[ 1435.377677][ T9192] veth1: entered allmulticast mode
[ 1435.379625][ T9192] veth1: entered promiscuous mode
[ 1435.532311][ T7952] br1: port 1(veth1) entered blocking state
[ 1435.532612][ T7952] br1: port 1(veth1) entered forwarding state
[ 1470.141378][ T9283] br1: port 1(veth1) entered disabled state
[ 1470.296156][ T9284] veth1: left allmulticast mode
[ 1470.296357][ T9284] veth1: left promiscuous mode
[ 1470.296666][ T9284] br1: port 1(veth1) entered disabled state