[ 2748.933093][T21896] br1: port 1(veth1) entered blocking state
[ 2748.933534][T21896] br1: port 1(veth1) entered disabled state
[ 2748.933844][T21896] veth1: entered allmulticast mode
[ 2748.935958][T21896] veth1: entered promiscuous mode
[ 2749.088049][T18840] br1: port 1(veth1) entered blocking state
[ 2749.088341][T18840] br1: port 1(veth1) entered forwarding state
[ 2783.781404][T21978] br1: port 1(veth1) entered disabled state
[ 2783.932116][T21979] veth1: left allmulticast mode
[ 2783.932357][T21979] veth1: left promiscuous mode
[ 2783.933487][T21979] br1: port 1(veth1) entered disabled state