[ 1652.610288][ T9913] br1: port 1(veth1) entered blocking state
[ 1652.610553][ T9913] br1: port 1(veth1) entered disabled state
[ 1652.610798][ T9913] veth1: entered allmulticast mode
[ 1652.612592][ T9913] veth1: entered promiscuous mode
[ 1652.759798][ T8030] br1: port 1(veth1) entered blocking state
[ 1652.760059][ T8030] br1: port 1(veth1) entered forwarding state
[ 1668.360060][ T9972] br1: port 1(veth1) entered disabled state
[ 1668.511251][ T9973] veth1: left allmulticast mode
[ 1668.511507][ T9973] veth1: left promiscuous mode
[ 1668.511824][ T9973] br1: port 1(veth1) entered disabled state