[ 1031.471153][ T7012] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1031.639775][ T7013] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1031.788714][ T7014] br0: port 1(veth0) entered blocking state
[ 1031.788982][ T7014] br0: port 1(veth0) entered disabled state
[ 1031.789200][ T7014] veth0: entered allmulticast mode
[ 1031.790483][ T7014] veth0: entered promiscuous mode
[ 1031.999896][ T7015] br0: port 2(veth1) entered blocking state
[ 1032.000142][ T7015] br0: port 2(veth1) entered disabled state
[ 1032.000359][ T7015] veth1: entered allmulticast mode
[ 1032.001502][ T7015] veth1: entered promiscuous mode
[ 1033.028822][ T5915] br0: port 1(veth0) entered blocking state
[ 1033.029082][ T5915] br0: port 1(veth0) entered forwarding state
[ 1033.029962][ T5915] br0: port 2(veth1) entered blocking state
[ 1033.030166][ T5915] br0: port 2(veth1) entered forwarding state
[ 1034.371532][ T2743] bond0: (slave veth0): link status definitely up
[ 1034.372273][ T2743] bond0: (slave veth1): link status definitely up
[ 1034.372533][ T2743] bond0: (slave veth0): making interface the new active one
[ 1034.373779][ T2743] bond0: active interface up!
[ 1034.880898][   T11] veth1: left allmulticast mode
[ 1034.881116][   T11] veth1: left promiscuous mode
[ 1034.881387][   T11] br0: port 2(veth1) entered disabled state
[ 1034.883441][   T11] veth0: left allmulticast mode
[ 1034.883692][   T11] veth0: left promiscuous mode
[ 1034.884157][   T11] br0: port 1(veth0) entered disabled state
[ 1035.110034][   T11] bond0: (slave veth1): Releasing backup interface
[ 1035.232706][   T11] bond0: (slave veth0): Releasing backup interface
[ 1035.564104][   T11] bond0 (unregistering): Released all slaves