[ 1883.700012][T17285] br1: port 1(veth1) entered blocking state
[ 1883.700517][T17285] br1: port 1(veth1) entered disabled state
[ 1883.700961][T17285] veth1: entered allmulticast mode
[ 1883.704416][T17285] veth1: entered promiscuous mode
[ 1883.825167][   T38] br1: port 1(veth1) entered blocking state
[ 1883.825626][   T38] br1: port 1(veth1) entered forwarding state
[ 1898.900089][T17385] br1: port 1(veth1) entered disabled state
[ 1899.017448][T17386] veth1: left allmulticast mode
[ 1899.017884][T17386] veth1: left promiscuous mode
[ 1899.018511][T17386] br1: port 1(veth1) entered disabled state