[ 2098.006485][T19992] br1: port 1(veth1) entered blocking state
[ 2098.006988][T19992] br1: port 1(veth1) entered disabled state
[ 2098.007456][T19992] veth1: entered allmulticast mode
[ 2098.010964][T19992] veth1: entered promiscuous mode
[ 2098.146718][   T37] br1: port 1(veth1) entered blocking state
[ 2098.147242][   T37] br1: port 1(veth1) entered forwarding state
[ 2117.664264][T20131] br1: port 1(veth1) entered disabled state
[ 2117.784967][T20132] veth1: left allmulticast mode
[ 2117.785353][T20132] veth1: left promiscuous mode
[ 2117.785837][T20132] br1: port 1(veth1) entered disabled state