[ 1037.753091][T25519] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1037.759600][T25519] test-bond1: (slave test-bond0): making interface the new active one
[ 1037.765428][T25519] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1037.883556][T25524] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1037.953175][T25527] test-bond1: entered promiscuous mode
[ 1037.953311][T25527] test-bond0: entered promiscuous mode
[ 1038.962704][T25527] test-bond1: left promiscuous mode
[ 1038.962856][T25527] test-bond0: left promiscuous mode
[ 1040.455107][T25529] test-dummy0: entered promiscuous mode
[ 1042.508110][T25529] test-dummy0: left promiscuous mode
[ 1042.685412][T25532] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1042.693044][T25532] test-bond1 (unregistering): Released all slaves
[ 1042.743155][T25533] test-bond0 (unregistering): Released all slaves