[  791.606641] 8021q: adding VLAN 0 to HW filter on device bond0
[  791.609529] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  791.612434] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  791.615290] br0: port 1(veth0) entered blocking state
[  791.615355] br0: port 1(veth0) entered disabled state
[  791.615422] veth0: entered allmulticast mode
[  791.615525] veth0: entered promiscuous mode
[  791.618265] br0: port 2(veth1) entered blocking state
[  791.618301] br0: port 2(veth1) entered disabled state
[  791.618332] veth1: entered allmulticast mode
[  791.618381] veth1: entered promiscuous mode
[  791.955863] br0: port 1(veth0) entered blocking state
[  791.955927] br0: port 1(veth0) entered forwarding state
[  791.955976] br0: port 2(veth1) entered blocking state
[  791.956015] br0: port 2(veth1) entered forwarding state
[  793.666859] bond0: (slave veth1): link status definitely up
[  793.666979] bond0: (slave veth1): making interface the new active one
[  793.667046] bond0: active interface up!
[  793.764556] veth1: left allmulticast mode
[  793.764597] veth1: left promiscuous mode
[  793.764629] br0: port 2(veth1) entered disabled state
[  793.764706] veth0: left allmulticast mode
[  793.764731] veth0: left promiscuous mode
[  793.764794] br0: port 1(veth0) entered disabled state
[  793.783022] bond0: (slave veth1): Releasing backup interface
[  793.787997] bond0: (slave veth0): Releasing backup interface
[  793.811011] bond0 (unregistering): Released all slaves