[ 1519.579111][ T6722] br1: port 1(veth1) entered blocking state
[ 1519.579387][ T6722] br1: port 1(veth1) entered disabled state
[ 1519.579645][ T6722] veth1: entered allmulticast mode
[ 1519.581515][ T6722] veth1: entered promiscuous mode
[ 1519.731187][ T1991] br1: port 1(veth1) entered blocking state
[ 1519.731546][ T1991] br1: port 1(veth1) entered forwarding state
[ 1554.281787][ T6813] br1: port 1(veth1) entered disabled state
[ 1554.440841][ T6814] veth1: left allmulticast mode
[ 1554.441097][ T6814] veth1: left promiscuous mode
[ 1554.441517][ T6814] br1: port 1(veth1) entered disabled state