[ 1482.902521][T13690] br1: port 1(veth1) entered blocking state
[ 1482.904143][T13690] br1: port 1(veth1) entered disabled state
[ 1482.904852][T13690] veth1: entered allmulticast mode
[ 1482.910901][T13690] veth1: entered promiscuous mode
[ 1483.025060][  T251] br1: port 1(veth1) entered blocking state
[ 1483.025551][  T251] br1: port 1(veth1) entered forwarding state
[ 1497.719818][T13789] br1: port 1(veth1) entered disabled state
[ 1497.809971][T13790] veth1: left allmulticast mode
[ 1497.810308][T13790] veth1: left promiscuous mode
[ 1497.810924][T13790] br1: port 1(veth1) entered disabled state