[ 1334.400712][T17475] br1: port 1(veth1) entered blocking state
[ 1334.401155][T17475] br1: port 1(veth1) entered disabled state
[ 1334.401688][T17475] veth1: entered allmulticast mode
[ 1334.404154][T17475] veth1: entered promiscuous mode
[ 1334.483018][   T40] br1: port 1(veth1) entered blocking state
[ 1334.483458][   T40] br1: port 1(veth1) entered forwarding state
[ 1348.107333][T17575] br1: port 1(veth1) entered disabled state
[ 1348.199763][T17576] veth1: left allmulticast mode
[ 1348.200009][T17576] veth1: left promiscuous mode
[ 1348.200335][T17576] br1: port 1(veth1) entered disabled state