[ 1041.680305][ T7137] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1041.863988][ T7138] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1042.032477][ T7139] br0: port 1(veth0) entered blocking state
[ 1042.032857][ T7139] br0: port 1(veth0) entered disabled state
[ 1042.034074][ T7139] veth0: entered allmulticast mode
[ 1042.036007][ T7139] veth0: entered promiscuous mode
[ 1042.222801][ T7140] br0: port 2(veth1) entered blocking state
[ 1042.223268][ T7140] br0: port 2(veth1) entered disabled state
[ 1042.223528][ T7140] veth1: entered allmulticast mode
[ 1042.224710][ T7140] veth1: entered promiscuous mode
[ 1043.250454][   T50] br0: port 1(veth0) entered blocking state
[ 1043.250822][   T50] br0: port 1(veth0) entered forwarding state
[ 1043.252379][   T50] br0: port 2(veth1) entered blocking state
[ 1043.252675][   T50] br0: port 2(veth1) entered forwarding state
[ 1044.595492][ T6151] bond0: (slave veth0): link status definitely up
[ 1044.596150][ T6151] bond0: (slave veth1): link status definitely up
[ 1044.596377][ T6151] bond0: (slave veth0): making interface the new active one
[ 1044.597437][ T6151] bond0: active interface up!
[ 1045.067608][  T280] veth1: left allmulticast mode
[ 1045.067811][  T280] veth1: left promiscuous mode
[ 1045.068102][  T280] br0: port 2(veth1) entered disabled state
[ 1045.069190][  T280] veth0: left allmulticast mode
[ 1045.069336][  T280] veth0: left promiscuous mode
[ 1045.069795][  T280] br0: port 1(veth0) entered disabled state
[ 1045.271567][  T280] bond0: (slave veth1): Releasing backup interface
[ 1045.341693][  T280] bond0: (slave veth0): Releasing backup interface
[ 1045.735935][  T280] bond0 (unregistering): Released all slaves