[  531.204752] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.215950] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.226861] br0: port 1(veth0) entered blocking state
[  531.226975] br0: port 1(veth0) entered disabled state
[  531.227042] veth0: entered allmulticast mode
[  531.227142] veth0: entered promiscuous mode
[  531.237681] br0: port 2(veth1) entered blocking state
[  531.237758] br0: port 2(veth1) entered disabled state
[  531.237823] veth1: entered allmulticast mode
[  531.237938] veth1: entered promiscuous mode
[  532.222012] br0: port 1(veth0) entered blocking state
[  532.222164] br0: port 1(veth0) entered forwarding state
[  532.222260] br0: port 2(veth1) entered blocking state
[  532.222324] br0: port 2(veth1) entered forwarding state
[  534.270006] bond0: (slave veth0): link status definitely up
[  534.270141] bond0: (slave veth1): link status definitely up
[  534.270204] bond0: (slave veth0): making interface the new active one
[  534.270279] bond0: active interface up!
[  534.326242] veth1: left allmulticast mode
[  534.326308] veth1: left promiscuous mode
[  534.326365] br0: port 2(veth1) entered disabled state
[  534.326497] veth0: left allmulticast mode
[  534.326537] veth0: left promiscuous mode
[  534.326578] br0: port 1(veth0) entered disabled state
[  534.347174] bond0: (slave veth1): Releasing backup interface
[  534.356111] bond0: (slave veth0): Releasing backup interface
[  534.383181] bond0 (unregistering): Released all slaves