[  840.080124][ T9357] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  840.182835][ T9358] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  840.266950][ T9359] br0: port 1(veth0) entered blocking state
[  840.267233][ T9359] br0: port 1(veth0) entered disabled state
[  840.267538][ T9359] veth0: entered allmulticast mode
[  840.268760][ T9359] veth0: entered promiscuous mode
[  840.360873][ T9360] br0: port 2(veth1) entered blocking state
[  840.361185][ T9360] br0: port 2(veth1) entered disabled state
[  840.361616][ T9360] veth1: entered allmulticast mode
[  840.363095][ T9360] veth1: entered promiscuous mode
[  841.007834][  T154] br0: port 1(veth0) entered blocking state
[  841.008079][  T154] br0: port 1(veth0) entered forwarding state
[  841.009014][  T154] br0: port 2(veth1) entered blocking state
[  841.009228][  T154] br0: port 2(veth1) entered forwarding state
[  842.062746][ T4228] bond0: (slave veth1): link status definitely up
[  842.063192][ T4228] bond0: (slave veth1): making interface the new active one
[  842.064755][ T4228] bond0: active interface up!
[  842.439012][   T68] veth1: left allmulticast mode
[  842.439254][   T68] veth1: left promiscuous mode
[  842.439569][   T68] br0: port 2(veth1) entered disabled state
[  842.442193][   T68] veth0: left allmulticast mode
[  842.442490][   T68] veth0: left promiscuous mode
[  842.442777][   T68] br0: port 1(veth0) entered disabled state
[  842.590718][   T68] bond0: (slave veth1): Releasing backup interface
[  842.725627][   T68] bond0: (slave veth0): Releasing backup interface
[  843.158607][   T68] bond0 (unregistering): Released all slaves