[ 1031.660251][ T6921] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1031.846145][ T6922] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1032.017898][ T6923] br0: port 1(veth0) entered blocking state
[ 1032.018117][ T6923] br0: port 1(veth0) entered disabled state
[ 1032.018328][ T6923] veth0: entered allmulticast mode
[ 1032.019417][ T6923] veth0: entered promiscuous mode
[ 1032.172080][ T6924] br0: port 2(veth1) entered blocking state
[ 1032.172307][ T6924] br0: port 2(veth1) entered disabled state
[ 1032.172517][ T6924] veth1: entered allmulticast mode
[ 1032.173648][ T6924] veth1: entered promiscuous mode
[ 1033.202362][ T6216] br0: port 1(veth0) entered blocking state
[ 1033.202747][ T6216] br0: port 1(veth0) entered forwarding state
[ 1033.203606][ T6216] br0: port 2(veth1) entered blocking state
[ 1033.203778][ T6216] br0: port 2(veth1) entered forwarding state
[ 1034.547263][ T6278] bond0: (slave veth0): link status definitely up
[ 1034.547719][ T6278] bond0: (slave veth1): link status definitely up
[ 1034.547899][ T6278] bond0: (slave veth0): making interface the new active one
[ 1034.548794][ T6278] bond0: active interface up!
[ 1034.939062][   T75] veth1: left allmulticast mode
[ 1034.939268][   T75] veth1: left promiscuous mode
[ 1034.939591][   T75] br0: port 2(veth1) entered disabled state
[ 1034.940700][   T75] veth0: left allmulticast mode
[ 1034.940902][   T75] veth0: left promiscuous mode
[ 1034.941378][   T75] br0: port 1(veth0) entered disabled state
[ 1035.065238][   T75] bond0: (slave veth1): Releasing backup interface
[ 1035.146313][   T75] bond0: (slave veth0): Releasing backup interface
[ 1035.461610][   T75] bond0 (unregistering): Released all slaves