[ 1400.331820][ T7277] br1: port 1(veth1) entered blocking state
[ 1400.332148][ T7277] br1: port 1(veth1) entered disabled state
[ 1400.332455][ T7277] veth1: entered allmulticast mode
[ 1400.334392][ T7277] veth1: entered promiscuous mode
[ 1400.453148][   T47] br1: port 1(veth1) entered blocking state
[ 1400.453455][   T47] br1: port 1(veth1) entered forwarding state
[ 1415.190423][ T7336] br1: port 1(veth1) entered disabled state
[ 1415.326096][ T7337] veth1: left allmulticast mode
[ 1415.326376][ T7337] veth1: left promiscuous mode
[ 1415.326670][ T7337] br1: port 1(veth1) entered disabled state