[ 1031.946810][ T9258] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1032.086330][ T9259] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1032.215446][ T9260] br0: port 1(veth0) entered blocking state
[ 1032.215926][ T9260] br0: port 1(veth0) entered disabled state
[ 1032.216360][ T9260] veth0: entered allmulticast mode
[ 1032.219609][ T9260] veth0: entered promiscuous mode
[ 1032.390335][ T9261] br0: port 2(veth1) entered blocking state
[ 1032.390751][ T9261] br0: port 2(veth1) entered disabled state
[ 1032.391129][ T9261] veth1: entered allmulticast mode
[ 1032.393221][ T9261] veth1: entered promiscuous mode
[ 1032.582328][ T1767] br0: port 1(veth0) entered blocking state
[ 1032.582744][ T1767] br0: port 1(veth0) entered forwarding state
[ 1033.632021][ T1767] br0: port 2(veth1) entered blocking state
[ 1033.632476][ T1767] br0: port 2(veth1) entered forwarding state
[ 1034.910060][ T8027] bond0: (slave veth0): link status definitely up
[ 1034.910804][ T8027] bond0: (slave veth1): link status definitely up
[ 1034.911115][ T8027] bond0: (slave veth0): making interface the new active one
[ 1034.912535][ T8027] bond0: active interface up!
[ 1035.488005][  T269] veth1: left allmulticast mode
[ 1035.488380][  T269] veth1: left promiscuous mode
[ 1035.488865][  T269] br0: port 2(veth1) entered disabled state
[ 1035.492846][  T269] veth0: left allmulticast mode
[ 1035.493153][  T269] veth0: left promiscuous mode
[ 1035.493855][  T269] br0: port 1(veth0) entered disabled state
[ 1035.683070][  T269] bond0: (slave veth1): Releasing backup interface
[ 1035.839716][  T269] bond0: (slave veth0): Releasing backup interface
[ 1037.228027][  T269] bond0 (unregistering): Released all slaves