[  531.468202] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.480313] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.490913] br0: port 1(veth0) entered blocking state
[  531.491025] br0: port 1(veth0) entered disabled state
[  531.491092] veth0: entered allmulticast mode
[  531.491174] veth0: entered promiscuous mode
[  531.502044] br0: port 2(veth1) entered blocking state
[  531.502107] br0: port 2(veth1) entered disabled state
[  531.502167] veth1: entered allmulticast mode
[  531.502260] veth1: entered promiscuous mode
[  532.471014] br0: port 1(veth0) entered blocking state
[  532.471092] br0: port 1(veth0) entered forwarding state
[  532.471166] br0: port 2(veth1) entered blocking state
[  532.471205] br0: port 2(veth1) entered forwarding state
[  534.518971] bond0: (slave veth0): link status definitely up
[  534.519133] bond0: (slave veth1): link status definitely up
[  534.519199] bond0: (slave veth0): making interface the new active one
[  534.519283] bond0: active interface up!
[  534.607176] veth1: left allmulticast mode
[  534.607233] veth1: left promiscuous mode
[  534.607308] br0: port 2(veth1) entered disabled state
[  534.607449] veth0: left allmulticast mode
[  534.607492] veth0: left promiscuous mode
[  534.607555] br0: port 1(veth0) entered disabled state
[  534.624252] bond0: (slave veth1): Releasing backup interface
[  534.628122] bond0: (slave veth0): Releasing backup interface
[  534.660108] bond0 (unregistering): Released all slaves