[  531.748229] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.764901] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.783108] br0: port 1(veth0) entered blocking state
[  531.783178] br0: port 1(veth0) entered disabled state
[  531.783225] veth0: entered allmulticast mode
[  531.783314] veth0: entered promiscuous mode
[  531.801030] br0: port 2(veth1) entered blocking state
[  531.801102] br0: port 2(veth1) entered disabled state
[  531.801138] veth1: entered allmulticast mode
[  531.801266] veth1: entered promiscuous mode
[  532.734063] br0: port 1(veth0) entered blocking state
[  532.734137] br0: port 1(veth0) entered forwarding state
[  532.734202] br0: port 2(veth1) entered blocking state
[  532.734257] br0: port 2(veth1) entered forwarding state
[  534.782053] bond0: (slave veth0): link status definitely up
[  534.782169] bond0: (slave veth1): link status definitely up
[  534.782204] bond0: (slave veth0): making interface the new active one
[  534.782261] bond0: active interface up!
[  534.889175] veth1: left allmulticast mode
[  534.889231] veth1: left promiscuous mode
[  534.889275] br0: port 2(veth1) entered disabled state
[  534.889374] veth0: left allmulticast mode
[  534.889422] veth0: left promiscuous mode
[  534.889456] br0: port 1(veth0) entered disabled state
[  534.907244] bond0: (slave veth1): Releasing backup interface
[  534.912239] bond0: (slave veth0): Releasing backup interface