[ 1131.667902][ T8848] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1131.810311][ T8849] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1131.939976][ T8850] br0: port 1(veth0) entered blocking state
[ 1131.940425][ T8850] br0: port 1(veth0) entered disabled state
[ 1131.940855][ T8850] veth0: entered allmulticast mode
[ 1131.943601][ T8850] veth0: entered promiscuous mode
[ 1132.076762][ T8851] br0: port 2(veth1) entered blocking state
[ 1132.077235][ T8851] br0: port 2(veth1) entered disabled state
[ 1132.077647][ T8851] veth1: entered allmulticast mode
[ 1132.079960][ T8851] veth1: entered promiscuous mode
[ 1132.374692][  T273] br0: port 1(veth0) entered blocking state
[ 1132.375150][  T273] br0: port 1(veth0) entered forwarding state
[ 1132.376771][  T273] br0: port 2(veth1) entered blocking state
[ 1132.377177][  T273] br0: port 2(veth1) entered forwarding state
[ 1133.626493][   T67] bond0: (slave veth1): link status definitely up
[ 1133.627003][   T67] bond0: (slave veth1): making interface the new active one
[ 1133.628748][   T67] bond0: active interface up!
[ 1134.219107][   T67] veth1: left allmulticast mode
[ 1134.219614][   T67] veth1: left promiscuous mode
[ 1134.220425][   T67] br0: port 2(veth1) entered disabled state
[ 1134.225599][   T67] veth0: left allmulticast mode
[ 1134.226154][   T67] veth0: left promiscuous mode
[ 1134.226895][   T67] br0: port 1(veth0) entered disabled state
[ 1134.492185][   T67] bond0: (slave veth1): Releasing backup interface
[ 1134.670706][   T67] bond0: (slave veth0): Releasing backup interface
[ 1136.147570][   T67] bond0 (unregistering): Released all slaves