[ 1764.548957][T16703] br1: port 1(veth1) entered blocking state
[ 1764.549412][T16703] br1: port 1(veth1) entered disabled state
[ 1764.549836][T16703] veth1: entered allmulticast mode
[ 1764.553046][T16703] veth1: entered promiscuous mode
[ 1764.650847][T13896] br1: port 1(veth1) entered blocking state
[ 1764.651301][T13896] br1: port 1(veth1) entered forwarding state
[ 1779.301282][T16803] br1: port 1(veth1) entered disabled state
[ 1779.409488][T16804] veth1: left allmulticast mode
[ 1779.409861][T16804] veth1: left promiscuous mode
[ 1779.410391][T16804] br1: port 1(veth1) entered disabled state