[  531.841971] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.851895] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.862420] br0: port 1(veth0) entered blocking state
[  531.862507] br0: port 1(veth0) entered disabled state
[  531.862572] veth0: entered allmulticast mode
[  531.862704] veth0: entered promiscuous mode
[  531.872832] br0: port 2(veth1) entered blocking state
[  531.872935] br0: port 2(veth1) entered disabled state
[  531.873005] veth1: entered allmulticast mode
[  531.873107] veth1: entered promiscuous mode
[  532.198868] br0: port 1(veth0) entered blocking state
[  532.199014] br0: port 1(veth0) entered forwarding state
[  532.199111] br0: port 2(veth1) entered blocking state
[  532.199162] br0: port 2(veth1) entered forwarding state
[  533.877863] bond0: (slave veth1): link status definitely up
[  533.877983] bond0: (slave veth1): making interface the new active one
[  533.878069] bond0: active interface up!
[  533.926093] veth1: left allmulticast mode
[  533.926158] veth1: left promiscuous mode
[  533.926204] br0: port 2(veth1) entered disabled state
[  533.926342] veth0: left allmulticast mode
[  533.926377] veth0: left promiscuous mode
[  533.926421] br0: port 1(veth0) entered disabled state
[  533.942407] bond0: (slave veth1): Releasing backup interface
[  533.950215] bond0: (slave veth0): Releasing backup interface
[  533.987084] bond0 (unregistering): Released all slaves