[ 1373.148240][T17954] br1: port 1(veth1) entered blocking state
[ 1373.148596][T17954] br1: port 1(veth1) entered disabled state
[ 1373.149918][T17954] veth1: entered allmulticast mode
[ 1373.152090][T17954] veth1: entered promiscuous mode
[ 1373.267953][   T39] br1: port 1(veth1) entered blocking state
[ 1373.268241][   T39] br1: port 1(veth1) entered forwarding state
[ 1391.195561][T18093] br1: port 1(veth1) entered disabled state
[ 1391.297108][T18094] veth1: left allmulticast mode
[ 1391.297357][T18094] veth1: left promiscuous mode
[ 1391.297676][T18094] br1: port 1(veth1) entered disabled state