[  535.402430] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.411763] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.420953] br0: port 1(veth0) entered blocking state
[  535.421036] br0: port 1(veth0) entered disabled state
[  535.421098] veth0: entered allmulticast mode
[  535.421200] veth0: entered promiscuous mode
[  535.430608] br0: port 2(veth1) entered blocking state
[  535.430658] br0: port 2(veth1) entered disabled state
[  535.430703] veth1: entered allmulticast mode
[  535.430781] veth1: entered promiscuous mode
[  535.915249] br0: port 1(veth0) entered blocking state
[  535.915384] br0: port 1(veth0) entered forwarding state
[  535.915487] br0: port 2(veth1) entered blocking state
[  535.915546] br0: port 2(veth1) entered forwarding state
[  537.467207] bond0: (slave veth1): link status definitely up
[  537.467366] bond0: (slave veth1): making interface the new active one
[  537.467459] bond0: active interface up!
[  537.569505] veth1: left allmulticast mode
[  537.569574] veth1: left promiscuous mode
[  537.569643] br0: port 2(veth1) entered disabled state
[  537.569762] veth0: left allmulticast mode
[  537.569822] veth0: left promiscuous mode
[  537.569890] br0: port 1(veth0) entered disabled state
[  537.597439] bond0: (slave veth1): Releasing backup interface
[  537.615400] bond0: (slave veth0): Releasing backup interface