[ 1046.375866][   T74] bond0: (slave veth0): Releasing backup interface
[ 1046.757777][   T74] bond0 (unregistering): Released all slaves
[ 1051.085506][ T7263] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1051.211500][ T7266] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1051.213312][ T7266] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1051.563624][ T7268] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1052.377831][ T7273] test-bond1: (slave test-bond0): Releasing backup interface
[ 1052.396850][ T7273] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1052.422147][ T7273] test-bond0 (unregistering): Released all slaves
[ 1052.592399][ T7274] test-bond1 (unregistering): Released all slaves
[ 1053.076203][ T7275] test-bond2 (unregistering): Released all slaves
[ 1054.281061][ T7289] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1054.466391][ T7291] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1054.466773][ T7291] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1054.469204][ T7291] test-bond0: (slave test-noneth0): making interface the new active one
[ 1054.470065][ T7291] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1054.628141][ T7292] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1054.798087][ T7293] test-bond0: (slave test-bond2): making interface the new active one
[ 1054.799302][ T7293] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1055.531909][ T7298] test-bond1: (slave test-bond0): Releasing backup interface
[ 1055.550910][ T7298] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1055.575227][ T7298] test-bond0 (unregistering): Released all slaves
[ 1055.767541][ T7299] test-bond1 (unregistering): Released all slaves
[ 1056.053326][ T7300] test-bond2 (unregistering): Released all slaves