[  531.666899] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.679653] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.694005] br0: port 1(veth0) entered blocking state
[  531.694060] br0: port 1(veth0) entered disabled state
[  531.694102] veth0: entered allmulticast mode
[  531.694176] veth0: entered promiscuous mode
[  531.706968] br0: port 2(veth1) entered blocking state
[  531.707024] br0: port 2(veth1) entered disabled state
[  531.707060] veth1: entered allmulticast mode
[  531.707119] veth1: entered promiscuous mode
[  532.667903] br0: port 1(veth0) entered blocking state
[  532.668020] br0: port 1(veth0) entered forwarding state
[  532.668093] br0: port 2(veth1) entered blocking state
[  532.668143] br0: port 2(veth1) entered forwarding state
[  534.715943] bond0: (slave veth0): link status definitely up
[  534.716082] bond0: (slave veth1): link status definitely up
[  534.716130] bond0: (slave veth0): making interface the new active one
[  534.716198] bond0: active interface up!
[  534.781990] veth1: left allmulticast mode
[  534.782054] veth1: left promiscuous mode
[  534.782108] br0: port 2(veth1) entered disabled state
[  534.782393] veth0: left allmulticast mode
[  534.782441] veth0: left promiscuous mode
[  534.782486] br0: port 1(veth0) entered disabled state
[  534.808116] bond0: (slave veth1): Releasing backup interface
[  534.815079] bond0: (slave veth0): Releasing backup interface
[  534.846031] bond0 (unregistering): Released all slaves