[ 1038.713066][ T7075] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1038.901679][ T7076] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1039.047265][ T7077] br0: port 1(veth0) entered blocking state
[ 1039.047528][ T7077] br0: port 1(veth0) entered disabled state
[ 1039.047754][ T7077] veth0: entered allmulticast mode
[ 1039.048893][ T7077] veth0: entered promiscuous mode
[ 1039.206999][ T7078] br0: port 2(veth1) entered blocking state
[ 1039.207735][ T7078] br0: port 2(veth1) entered disabled state
[ 1039.207947][ T7078] veth1: entered allmulticast mode
[ 1039.209025][ T7078] veth1: entered promiscuous mode
[ 1040.239814][ T4104] br0: port 1(veth0) entered blocking state
[ 1040.240063][ T4104] br0: port 1(veth0) entered forwarding state
[ 1040.240924][ T4104] br0: port 2(veth1) entered blocking state
[ 1040.241112][ T4104] br0: port 2(veth1) entered forwarding state
[ 1041.646791][  T276] bond0: (slave veth0): link status definitely up
[ 1041.647574][  T276] bond0: (slave veth1): link status definitely up
[ 1041.647831][  T276] bond0: (slave veth0): making interface the new active one
[ 1041.649118][  T276] bond0: active interface up!
[ 1042.008745][ T2534] veth1: left allmulticast mode
[ 1042.008933][ T2534] veth1: left promiscuous mode
[ 1042.009230][ T2534] br0: port 2(veth1) entered disabled state
[ 1042.010460][ T2534] veth0: left allmulticast mode
[ 1042.010615][ T2534] veth0: left promiscuous mode
[ 1042.011018][ T2534] br0: port 1(veth0) entered disabled state
[ 1042.186707][ T2534] bond0: (slave veth1): Releasing backup interface
[ 1042.378564][ T2534] bond0: (slave veth0): Releasing backup interface
[ 1042.667362][ T2534] bond0 (unregistering): Released all slaves