[ 1121.660073][ T6946] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1121.868014][ T6947] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1122.059672][ T6948] br0: port 1(veth0) entered blocking state
[ 1122.059964][ T6948] br0: port 1(veth0) entered disabled state
[ 1122.060231][ T6948] veth0: entered allmulticast mode
[ 1122.061756][ T6948] veth0: entered promiscuous mode
[ 1122.241073][ T6949] br0: port 2(veth1) entered blocking state
[ 1122.241351][ T6949] br0: port 2(veth1) entered disabled state
[ 1122.241589][ T6949] veth1: entered allmulticast mode
[ 1122.242757][ T6949] veth1: entered promiscuous mode
[ 1123.099134][   T38] br0: port 1(veth0) entered blocking state
[ 1123.099531][   T38] br0: port 1(veth0) entered forwarding state
[ 1123.101064][   T38] br0: port 2(veth1) entered blocking state
[ 1123.101395][   T38] br0: port 2(veth1) entered forwarding state
[ 1124.530008][ T3972] bond0: (slave veth0): link status definitely up
[ 1124.530572][ T3972] bond0: (slave veth1): link status definitely up
[ 1124.530750][ T3972] bond0: (slave veth0): making interface the new active one
[ 1124.531798][ T3972] bond0: active interface up!
[ 1125.400584][ T3972] veth1: left allmulticast mode
[ 1125.400963][ T3972] veth1: left promiscuous mode
[ 1125.401407][ T3972] br0: port 2(veth1) entered disabled state
[ 1125.403391][ T3972] veth0: left allmulticast mode
[ 1125.403626][ T3972] veth0: left promiscuous mode
[ 1125.404008][ T3972] br0: port 1(veth0) entered disabled state
[ 1125.636856][ T3972] bond0: (slave veth1): Releasing backup interface
[ 1125.833359][ T3972] bond0: (slave veth0): Releasing backup interface
[ 1126.199229][ T3972] bond0 (unregistering): Released all slaves