[ 1775.259696][ T9009] br1: port 1(veth1) entered blocking state
[ 1775.260164][ T9009] br1: port 1(veth1) entered disabled state
[ 1775.260624][ T9009] veth1: entered allmulticast mode
[ 1775.264180][ T9009] veth1: entered promiscuous mode
[ 1775.379869][ T1542] br1: port 1(veth1) entered blocking state
[ 1775.380303][ T1542] br1: port 1(veth1) entered forwarding state
[ 1809.094002][ T9188] br1: port 1(veth1) entered disabled state
[ 1809.224525][ T9189] veth1: left allmulticast mode
[ 1809.224973][ T9189] veth1: left promiscuous mode
[ 1809.225484][ T9189] br1: port 1(veth1) entered disabled state