[ 1061.125526][ T6915] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1061.301332][ T6916] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1061.486662][ T6917] br0: port 1(veth0) entered blocking state
[ 1061.487061][ T6917] br0: port 1(veth0) entered disabled state
[ 1061.487450][ T6917] veth0: entered allmulticast mode
[ 1061.489106][ T6917] veth0: entered promiscuous mode
[ 1061.664740][ T6918] br0: port 2(veth1) entered blocking state
[ 1061.664988][ T6918] br0: port 2(veth1) entered disabled state
[ 1061.665218][ T6918] veth1: entered allmulticast mode
[ 1061.666448][ T6918] veth1: entered promiscuous mode
[ 1062.666225][ T5968] br0: port 1(veth0) entered blocking state
[ 1062.666542][ T5968] br0: port 1(veth0) entered forwarding state
[ 1062.667662][ T5968] br0: port 2(veth1) entered blocking state
[ 1062.667927][ T5968] br0: port 2(veth1) entered forwarding state
[ 1064.010128][  T271] bond0: (slave veth0): link status definitely up
[ 1064.010720][  T271] bond0: (slave veth1): link status definitely up
[ 1064.010919][  T271] bond0: (slave veth0): making interface the new active one
[ 1064.012079][  T271] bond0: active interface up!
[ 1064.944002][  T271] veth1: left allmulticast mode
[ 1064.944207][  T271] veth1: left promiscuous mode
[ 1064.944524][  T271] br0: port 2(veth1) entered disabled state
[ 1064.946014][  T271] veth0: left allmulticast mode
[ 1064.946182][  T271] veth0: left promiscuous mode
[ 1064.946447][  T271] br0: port 1(veth0) entered disabled state
[ 1064.995286][  T271] bond0: (slave veth1): Releasing backup interface
[ 1065.010189][  T271] bond0: (slave veth0): Releasing backup interface
[ 1065.131843][  T271] bond0 (unregistering): Released all slaves