[  539.260287] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  539.272370] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  539.284152] br0: port 1(veth0) entered blocking state
[  539.284208] br0: port 1(veth0) entered disabled state
[  539.284251] veth0: entered allmulticast mode
[  539.284319] veth0: entered promiscuous mode
[  539.296759] br0: port 2(veth1) entered blocking state
[  539.296813] br0: port 2(veth1) entered disabled state
[  539.296856] veth1: entered allmulticast mode
[  539.296929] veth1: entered promiscuous mode
[  540.281631] br0: port 1(veth0) entered blocking state
[  540.281732] br0: port 1(veth0) entered forwarding state
[  540.281798] br0: port 2(veth1) entered blocking state
[  540.281860] br0: port 2(veth1) entered forwarding state
[  542.329629] bond0: (slave veth0): link status definitely up
[  542.329752] bond0: (slave veth1): link status definitely up
[  542.329794] bond0: (slave veth0): making interface the new active one
[  542.329863] bond0: active interface up!
[  542.363064] veth1: left allmulticast mode
[  542.363119] veth1: left promiscuous mode
[  542.363166] br0: port 2(veth1) entered disabled state
[  542.363256] veth0: left allmulticast mode
[  542.363301] veth0: left promiscuous mode
[  542.363342] br0: port 1(veth0) entered disabled state
[  542.378791] bond0: (slave veth1): Releasing backup interface
[  542.383670] bond0: (slave veth0): Releasing backup interface
[  542.403691] bond0 (unregistering): Released all slaves