[ 1105.470293][ T9374] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1105.620338][ T9375] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1105.754467][ T9376] br0: port 1(veth0) entered blocking state
[ 1105.755169][ T9376] br0: port 1(veth0) entered disabled state
[ 1105.755836][ T9376] veth0: entered allmulticast mode
[ 1105.760093][ T9376] veth0: entered promiscuous mode
[ 1105.896596][ T9377] br0: port 2(veth1) entered blocking state
[ 1105.897080][ T9377] br0: port 2(veth1) entered disabled state
[ 1105.897487][ T9377] veth1: entered allmulticast mode
[ 1105.899734][ T9377] veth1: entered promiscuous mode
[ 1106.278947][ T7904] br0: port 1(veth0) entered blocking state
[ 1106.279365][ T7904] br0: port 1(veth0) entered forwarding state
[ 1106.281068][ T7904] br0: port 2(veth1) entered blocking state
[ 1106.281441][ T7904] br0: port 2(veth1) entered forwarding state
[ 1107.397644][  T260] bond0: (slave veth1): link status definitely up
[ 1107.398249][  T260] bond0: (slave veth1): making interface the new active one
[ 1107.399801][  T260] bond0: active interface up!
[ 1107.927192][  T260] veth1: left allmulticast mode
[ 1107.927552][  T260] veth1: left promiscuous mode
[ 1107.928067][  T260] br0: port 2(veth1) entered disabled state
[ 1107.931256][  T260] veth0: left allmulticast mode
[ 1107.931718][  T260] veth0: left promiscuous mode
[ 1107.932280][  T260] br0: port 1(veth0) entered disabled state
[ 1108.114132][  T260] bond0: (slave veth1): Releasing backup interface
[ 1108.315020][  T260] bond0: (slave veth0): Releasing backup interface
[ 1109.882134][  T260] bond0 (unregistering): Released all slaves