[ 1861.961574][T15591] br1: port 1(veth1) entered blocking state
[ 1861.962048][T15591] br1: port 1(veth1) entered disabled state
[ 1861.962506][T15591] veth1: entered allmulticast mode
[ 1861.966058][T15591] veth1: entered promiscuous mode
[ 1862.082149][   T37] br1: port 1(veth1) entered blocking state
[ 1862.082640][   T37] br1: port 1(veth1) entered forwarding state
[ 1895.789823][T15770] br1: port 1(veth1) entered disabled state
[ 1895.960545][T15771] veth1: left allmulticast mode
[ 1895.961153][T15771] veth1: left promiscuous mode
[ 1895.962055][T15771] br1: port 1(veth1) entered disabled state