[ 1774.722874][T16759] br1: port 1(veth1) entered blocking state
[ 1774.723372][T16759] br1: port 1(veth1) entered disabled state
[ 1774.723814][T16759] veth1: entered allmulticast mode
[ 1774.728197][T16759] veth1: entered promiscuous mode
[ 1774.839522][T12236] br1: port 1(veth1) entered blocking state
[ 1774.840209][T12236] br1: port 1(veth1) entered forwarding state
[ 1789.523327][T16859] br1: port 1(veth1) entered disabled state
[ 1789.636034][T16861] veth1: left allmulticast mode
[ 1789.636373][T16861] veth1: left promiscuous mode
[ 1789.638249][T16861] br1: port 1(veth1) entered disabled state