[ 1035.401445][T26878] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1035.420371][T26879] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1035.439079][T26880] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1035.456413][T26881] br0: port 1(veth0) entered blocking state
[ 1035.456536][T26881] br0: port 1(veth0) entered disabled state
[ 1035.456648][T26881] veth0: entered allmulticast mode
[ 1035.457215][T26881] veth0: entered promiscuous mode
[ 1035.472595][T26882] br0: port 2(veth1) entered blocking state
[ 1035.472710][T26882] br0: port 2(veth1) entered disabled state
[ 1035.472829][T26882] veth1: entered allmulticast mode
[ 1035.473332][T26882] veth1: entered promiscuous mode
[ 1035.636054][T12559] br0: port 1(veth0) entered blocking state
[ 1035.636177][T12559] br0: port 1(veth0) entered forwarding state
[ 1035.636567][T12559] br0: port 2(veth1) entered blocking state
[ 1035.636662][T12559] br0: port 2(veth1) entered forwarding state
[ 1037.447373][T24427] bond0: (slave veth1): link status definitely up
[ 1037.447572][T24427] bond0: (slave veth1): making interface the new active one
[ 1037.447868][T24427] bond0: active interface up!
[ 1037.559328][T24427] veth1: left allmulticast mode
[ 1037.559435][T24427] veth1: left promiscuous mode
[ 1037.559579][T24427] br0: port 2(veth1) entered disabled state
[ 1037.560046][T24427] veth0: left allmulticast mode
[ 1037.560128][T24427] veth0: left promiscuous mode
[ 1037.560251][T24427] br0: port 1(veth0) entered disabled state
[ 1037.573545][T24427] bond0: (slave veth1): Releasing backup interface
[ 1037.585244][T24427] bond0: (slave veth0): Releasing backup interface
[ 1037.619140][T24427] bond0 (unregistering): Released all slaves