[ 1040.537301][ T7099] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1040.741184][ T7100] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1040.900006][ T7101] br0: port 1(veth0) entered blocking state
[ 1040.900268][ T7101] br0: port 1(veth0) entered disabled state
[ 1040.900508][ T7101] veth0: entered allmulticast mode
[ 1040.901688][ T7101] veth0: entered promiscuous mode
[ 1041.058523][ T7102] br0: port 2(veth1) entered blocking state
[ 1041.058776][ T7102] br0: port 2(veth1) entered disabled state
[ 1041.059054][ T7102] veth1: entered allmulticast mode
[ 1041.060313][ T7102] veth1: entered promiscuous mode
[ 1042.063493][ T6299] br0: port 1(veth0) entered blocking state
[ 1042.063729][ T6299] br0: port 1(veth0) entered forwarding state
[ 1042.064942][ T6299] br0: port 2(veth1) entered blocking state
[ 1042.065203][ T6299] br0: port 2(veth1) entered forwarding state
[ 1043.471394][ T6494] bond0: (slave veth0): link status definitely up
[ 1043.471933][ T6494] bond0: (slave veth1): link status definitely up
[ 1043.472099][ T6494] bond0: (slave veth0): making interface the new active one
[ 1043.473002][ T6494] bond0: active interface up!
[ 1044.005790][  T254] veth1: left allmulticast mode
[ 1044.005997][  T254] veth1: left promiscuous mode
[ 1044.006279][  T254] br0: port 2(veth1) entered disabled state
[ 1044.007722][  T254] veth0: left allmulticast mode
[ 1044.007875][  T254] veth0: left promiscuous mode
[ 1044.008402][  T254] br0: port 1(veth0) entered disabled state
[ 1044.139386][  T254] bond0: (slave veth1): Releasing backup interface
[ 1044.216537][  T254] bond0: (slave veth0): Releasing backup interface