[ 1013.705700][ T6312] bond0 (unregistering): Released all slaves
[ 1021.812486][ T6971] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1021.966720][ T6972] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1022.128850][ T6973] br0: port 1(veth0) entered blocking state
[ 1022.129125][ T6973] br0: port 1(veth0) entered disabled state
[ 1022.129393][ T6973] veth0: entered allmulticast mode
[ 1022.130629][ T6973] veth0: entered promiscuous mode
[ 1022.335524][ T6974] br0: port 2(veth1) entered blocking state
[ 1022.335914][ T6974] br0: port 2(veth1) entered disabled state
[ 1022.336275][ T6974] veth1: entered allmulticast mode
[ 1022.338216][ T6974] veth1: entered promiscuous mode
[ 1023.345275][   T52] br0: port 1(veth0) entered blocking state
[ 1023.345678][   T52] br0: port 1(veth0) entered forwarding state
[ 1023.347191][   T52] br0: port 2(veth1) entered blocking state
[ 1023.347560][   T52] br0: port 2(veth1) entered forwarding state
[ 1024.752988][ T6312] bond0: (slave veth0): link status definitely up
[ 1024.753544][ T6312] bond0: (slave veth1): link status definitely up
[ 1024.753715][ T6312] bond0: (slave veth0): making interface the new active one
[ 1024.754614][ T6312] bond0: active interface up!
[ 1025.216107][ T6312] veth1: left allmulticast mode
[ 1025.216322][ T6312] veth1: left promiscuous mode
[ 1025.216649][ T6312] br0: port 2(veth1) entered disabled state
[ 1025.217796][ T6312] veth0: left allmulticast mode
[ 1025.217956][ T6312] veth0: left promiscuous mode
[ 1025.218235][ T6312] br0: port 1(veth0) entered disabled state
[ 1025.349561][ T6312] bond0: (slave veth1): Releasing backup interface
[ 1025.433424][ T6312] bond0: (slave veth0): Releasing backup interface