[ 1328.020855][ T7568] br1: port 1(veth1) entered blocking state
[ 1328.021301][ T7568] br1: port 1(veth1) entered disabled state
[ 1328.021759][ T7568] veth1: entered allmulticast mode
[ 1328.025328][ T7568] veth1: entered promiscuous mode
[ 1328.148148][ T1825] br1: port 1(veth1) entered blocking state
[ 1328.148638][ T1825] br1: port 1(veth1) entered forwarding state
[ 1347.791602][ T7708] br1: port 1(veth1) entered disabled state
[ 1347.927118][ T7709] veth1: left allmulticast mode
[ 1347.927503][ T7709] veth1: left promiscuous mode
[ 1347.928044][ T7709] br1: port 1(veth1) entered disabled state