[  535.903466] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.915155] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.927619] br0: port 1(veth0) entered blocking state
[  535.927732] br0: port 1(veth0) entered disabled state
[  535.927839] veth0: entered allmulticast mode
[  535.927942] veth0: entered promiscuous mode
[  535.939901] br0: port 2(veth1) entered blocking state
[  535.939986] br0: port 2(veth1) entered disabled state
[  535.940043] veth1: entered allmulticast mode
[  535.940134] veth1: entered promiscuous mode
[  536.879935] br0: port 1(veth0) entered blocking state
[  536.880052] br0: port 1(veth0) entered forwarding state
[  536.880165] br0: port 2(veth1) entered blocking state
[  536.880230] br0: port 2(veth1) entered forwarding state
[  537.967997] bond0: (slave veth1): link status definitely up
[  537.968084] bond0: (slave veth1): making interface the new active one
[  537.968168] bond0: active interface up!
[  538.079954] veth1: left allmulticast mode
[  538.080055] veth1: left promiscuous mode
[  538.080123] br0: port 2(veth1) entered disabled state
[  538.080270] veth0: left allmulticast mode
[  538.080323] veth0: left promiscuous mode
[  538.080374] br0: port 1(veth0) entered disabled state
[  538.100697] bond0: (slave veth1): Releasing backup interface
[  538.106143] bond0: (slave veth0): Releasing backup interface
[  538.132111] bond0 (unregistering): Released all slaves