[  534.123089] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.139583] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.155030] br0: port 1(veth0) entered blocking state
[  534.155098] br0: port 1(veth0) entered disabled state
[  534.155160] veth0: entered allmulticast mode
[  534.155250] veth0: entered promiscuous mode
[  534.172872] br0: port 2(veth1) entered blocking state
[  534.172961] br0: port 2(veth1) entered disabled state
[  534.173014] veth1: entered allmulticast mode
[  534.173108] veth1: entered promiscuous mode
[  535.099751] br0: port 1(veth0) entered blocking state
[  535.099831] br0: port 1(veth0) entered forwarding state
[  535.099902] br0: port 2(veth1) entered blocking state
[  535.099942] br0: port 2(veth1) entered forwarding state
[  536.187697] bond0: (slave veth1): link status definitely up
[  536.187780] bond0: (slave veth1): making interface the new active one
[  536.187873] bond0: active interface up!
[  536.338203] veth1: left allmulticast mode
[  536.338251] veth1: left promiscuous mode
[  536.338298] br0: port 2(veth1) entered disabled state
[  536.338403] veth0: left allmulticast mode
[  536.338443] veth0: left promiscuous mode
[  536.338478] br0: port 1(veth0) entered disabled state
[  536.362033] bond0: (slave veth1): Releasing backup interface
[  536.367931] bond0: (slave veth0): Releasing backup interface
[  536.400852] bond0 (unregistering): Released all slaves