[ 1021.238382][ T6974] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1021.404717][ T6975] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1021.573241][ T6976] br0: port 1(veth0) entered blocking state
[ 1021.573527][ T6976] br0: port 1(veth0) entered disabled state
[ 1021.573779][ T6976] veth0: entered allmulticast mode
[ 1021.574941][ T6976] veth0: entered promiscuous mode
[ 1021.733864][ T6977] br0: port 2(veth1) entered blocking state
[ 1021.734152][ T6977] br0: port 2(veth1) entered disabled state
[ 1021.734429][ T6977] veth1: entered allmulticast mode
[ 1021.735678][ T6977] veth1: entered promiscuous mode
[ 1022.846123][   T62] br0: port 1(veth0) entered blocking state
[ 1022.846502][   T62] br0: port 1(veth0) entered forwarding state
[ 1022.849762][   T62] br0: port 2(veth1) entered blocking state
[ 1022.850060][   T62] br0: port 2(veth1) entered forwarding state
[ 1024.123812][   T75] bond0: (slave veth0): link status definitely up
[ 1024.124557][   T75] bond0: (slave veth1): link status definitely up
[ 1024.124735][   T75] bond0: (slave veth0): making interface the new active one
[ 1024.125632][   T75] bond0: active interface up!
[ 1024.548907][   T75] veth1: left allmulticast mode
[ 1024.549093][   T75] veth1: left promiscuous mode
[ 1024.549413][   T75] br0: port 2(veth1) entered disabled state
[ 1024.550594][   T75] veth0: left allmulticast mode
[ 1024.550763][   T75] veth0: left promiscuous mode
[ 1024.551033][   T75] br0: port 1(veth0) entered disabled state
[ 1024.681450][   T75] bond0: (slave veth1): Releasing backup interface
[ 1024.781616][   T75] bond0: (slave veth0): Releasing backup interface
[ 1025.152777][   T75] bond0 (unregistering): Released all slaves