[ 1169.530574][ T8935] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1169.659038][ T8936] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1169.847877][ T8937] br0: port 1(veth0) entered blocking state
[ 1169.848554][ T8937] br0: port 1(veth0) entered disabled state
[ 1169.849264][ T8937] veth0: entered allmulticast mode
[ 1169.853094][ T8937] veth0: entered promiscuous mode
[ 1169.988989][ T8938] br0: port 2(veth1) entered blocking state
[ 1169.989478][ T8938] br0: port 2(veth1) entered disabled state
[ 1169.989915][ T8938] veth1: entered allmulticast mode
[ 1169.992721][ T8938] veth1: entered promiscuous mode
[ 1171.017390][ T8276] br0: port 1(veth0) entered blocking state
[ 1171.017841][ T8276] br0: port 1(veth0) entered forwarding state
[ 1171.020283][ T8276] br0: port 2(veth1) entered blocking state
[ 1171.020695][ T8276] br0: port 2(veth1) entered forwarding state
[ 1172.504615][ T4438] bond0: (slave veth0): link status definitely up
[ 1172.505845][ T4438] bond0: (slave veth1): link status definitely up
[ 1172.506375][ T4438] bond0: (slave veth0): making interface the new active one
[ 1172.522999][ T4438] bond0: active interface up!
[ 1173.015178][ T8049] veth1: left allmulticast mode
[ 1173.015618][ T8049] veth1: left promiscuous mode
[ 1173.016124][ T8049] br0: port 2(veth1) entered disabled state
[ 1173.018577][ T8049] veth0: left allmulticast mode
[ 1173.018905][ T8049] veth0: left promiscuous mode
[ 1173.019429][ T8049] br0: port 1(veth0) entered disabled state
[ 1173.243939][ T8049] bond0: (slave veth1): Releasing backup interface
[ 1173.411138][ T8049] bond0: (slave veth0): Releasing backup interface
[ 1173.795037][ T8049] bond0 (unregistering): Released all slaves