[ 1010.497227][ T9422] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1010.622277][ T9423] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1010.731071][ T9424] br0: port 1(veth0) entered blocking state
[ 1010.731482][ T9424] br0: port 1(veth0) entered disabled state
[ 1010.731867][ T9424] veth0: entered allmulticast mode
[ 1010.734903][ T9424] veth0: entered promiscuous mode
[ 1010.847431][ T9425] br0: port 2(veth1) entered blocking state
[ 1010.847843][ T9425] br0: port 2(veth1) entered disabled state
[ 1010.848224][ T9425] veth1: entered allmulticast mode
[ 1010.850390][ T9425] veth1: entered promiscuous mode
[ 1011.117172][  T138] br0: port 1(veth0) entered blocking state
[ 1011.117565][  T138] br0: port 1(veth0) entered forwarding state
[ 1011.128653][  T138] br0: port 2(veth1) entered blocking state
[ 1011.129103][  T138] br0: port 2(veth1) entered forwarding state
[ 1012.391851][ T4409] bond0: (slave veth1): link status definitely up
[ 1012.392370][ T4409] bond0: (slave veth1): making interface the new active one
[ 1012.393840][ T4409] bond0: active interface up!
[ 1012.688073][   T12] veth1: left allmulticast mode
[ 1012.688675][   T12] veth1: left promiscuous mode
[ 1012.689464][   T12] br0: port 2(veth1) entered disabled state
[ 1012.694141][   T12] veth0: left allmulticast mode
[ 1012.694694][   T12] veth0: left promiscuous mode
[ 1012.695460][   T12] br0: port 1(veth0) entered disabled state
[ 1012.915816][   T12] bond0: (slave veth1): Releasing backup interface
[ 1013.042986][   T12] bond0: (slave veth0): Releasing backup interface
[ 1014.410990][   T12] bond0 (unregistering): Released all slaves