[  526.478410] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.488337] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.498328] br0: port 1(veth0) entered blocking state
[  526.498414] br0: port 1(veth0) entered disabled state
[  526.498471] veth0: entered allmulticast mode
[  526.498553] veth0: entered promiscuous mode
[  526.508474] br0: port 2(veth1) entered blocking state
[  526.508534] br0: port 2(veth1) entered disabled state
[  526.508577] veth1: entered allmulticast mode
[  526.508654] veth1: entered promiscuous mode
[  526.780064] br0: port 1(veth0) entered blocking state
[  526.780192] br0: port 1(veth0) entered forwarding state
[  526.780282] br0: port 2(veth1) entered blocking state
[  526.780341] br0: port 2(veth1) entered forwarding state
[  528.524052] bond0: (slave veth1): link status definitely up
[  528.524167] bond0: (slave veth1): making interface the new active one
[  528.524228] bond0: active interface up!
[  528.576236] veth1: left allmulticast mode
[  528.576290] veth1: left promiscuous mode
[  528.576332] br0: port 2(veth1) entered disabled state
[  528.576479] veth0: left allmulticast mode
[  528.576512] veth0: left promiscuous mode
[  528.576543] br0: port 1(veth0) entered disabled state
[  528.592395] bond0: (slave veth1): Releasing backup interface
[  528.596149] bond0: (slave veth0): Releasing backup interface
[  528.627164] bond0 (unregistering): Released all slaves