[ 1025.213815][ T7122] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1025.372220][ T7123] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1025.524242][ T7124] br0: port 1(veth0) entered blocking state
[ 1025.524507][ T7124] br0: port 1(veth0) entered disabled state
[ 1025.524754][ T7124] veth0: entered allmulticast mode
[ 1025.525937][ T7124] veth0: entered promiscuous mode
[ 1025.687715][ T7125] br0: port 2(veth1) entered blocking state
[ 1025.687942][ T7125] br0: port 2(veth1) entered disabled state
[ 1025.688149][ T7125] veth1: entered allmulticast mode
[ 1025.689316][ T7125] veth1: entered promiscuous mode
[ 1026.728806][ T6323] br0: port 1(veth0) entered blocking state
[ 1026.729045][ T6323] br0: port 1(veth0) entered forwarding state
[ 1026.730068][ T6323] br0: port 2(veth1) entered blocking state
[ 1026.730313][ T6323] br0: port 2(veth1) entered forwarding state
[ 1028.135671][ T3773] bond0: (slave veth0): link status definitely up
[ 1028.136682][ T3773] bond0: (slave veth1): link status definitely up
[ 1028.136855][ T3773] bond0: (slave veth0): making interface the new active one
[ 1028.137641][ T3773] bond0: active interface up!
[ 1028.487893][   T72] veth1: left allmulticast mode
[ 1028.488075][   T72] veth1: left promiscuous mode
[ 1028.488377][   T72] br0: port 2(veth1) entered disabled state
[ 1028.489734][   T72] veth0: left allmulticast mode
[ 1028.489885][   T72] veth0: left promiscuous mode
[ 1028.490151][   T72] br0: port 1(veth0) entered disabled state
[ 1028.692081][   T72] bond0: (slave veth1): Releasing backup interface