[ 1051.713069][ T9480] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1051.899947][ T9481] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1052.037342][ T9482] br0: port 1(veth0) entered blocking state
[ 1052.037765][ T9482] br0: port 1(veth0) entered disabled state
[ 1052.038139][ T9482] veth0: entered allmulticast mode
[ 1052.052543][ T9482] veth0: entered promiscuous mode
[ 1052.170487][ T9483] br0: port 2(veth1) entered blocking state
[ 1052.170875][ T9483] br0: port 2(veth1) entered disabled state
[ 1052.171233][ T9483] veth1: entered allmulticast mode
[ 1052.174659][ T9483] veth1: entered promiscuous mode
[ 1052.329346][ T8572] br0: port 1(veth0) entered blocking state
[ 1052.329743][ T8572] br0: port 1(veth0) entered forwarding state
[ 1053.371976][ T8572] br0: port 2(veth1) entered blocking state
[ 1053.372631][ T8572] br0: port 2(veth1) entered forwarding state
[ 1054.652264][ T8131] bond0: (slave veth0): link status definitely up
[ 1054.653064][ T8131] bond0: (slave veth1): link status definitely up
[ 1054.653396][ T8131] bond0: (slave veth0): making interface the new active one
[ 1054.654989][ T8131] bond0: active interface up!
[ 1055.229169][   T12] veth1: left allmulticast mode
[ 1055.230787][   T12] veth1: left promiscuous mode
[ 1055.231298][   T12] br0: port 2(veth1) entered disabled state
[ 1055.233652][   T12] veth0: left allmulticast mode
[ 1055.233981][   T12] veth0: left promiscuous mode
[ 1055.235048][   T12] br0: port 1(veth0) entered disabled state
[ 1055.440366][   T12] bond0: (slave veth1): Releasing backup interface
[ 1055.715350][   T12] bond0: (slave veth0): Releasing backup interface
[ 1056.992843][   T12] bond0 (unregistering): Released all slaves