[ 1026.654654][ T9211] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1026.791125][ T9212] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1026.905987][ T9213] br0: port 1(veth0) entered blocking state
[ 1026.906426][ T9213] br0: port 1(veth0) entered disabled state
[ 1026.906822][ T9213] veth0: entered allmulticast mode
[ 1026.908919][ T9213] veth0: entered promiscuous mode
[ 1027.032045][ T9214] br0: port 2(veth1) entered blocking state
[ 1027.032429][ T9214] br0: port 2(veth1) entered disabled state
[ 1027.032816][ T9214] veth1: entered allmulticast mode
[ 1027.034934][ T9214] veth1: entered promiscuous mode
[ 1027.249934][   T37] br0: port 1(veth0) entered blocking state
[ 1027.250647][   T37] br0: port 1(veth0) entered forwarding state
[ 1028.257350][ T9217] br0: port 2(veth1) entered blocking state
[ 1028.257827][ T9217] br0: port 2(veth1) entered forwarding state
[ 1029.602174][ T7839] bond0: (slave veth0): link status definitely up
[ 1029.603005][ T7839] bond0: (slave veth1): link status definitely up
[ 1029.603313][ T7839] bond0: (slave veth0): making interface the new active one
[ 1029.604934][ T7839] bond0: active interface up!
[ 1030.056417][ T7839] veth1: left allmulticast mode
[ 1030.056911][ T7839] veth1: left promiscuous mode
[ 1030.057797][ T7839] br0: port 2(veth1) entered disabled state
[ 1030.061594][ T7839] veth0: left allmulticast mode
[ 1030.062068][ T7839] veth0: left promiscuous mode
[ 1030.062758][ T7839] br0: port 1(veth0) entered disabled state
[ 1030.242152][ T7839] bond0: (slave veth1): Releasing backup interface
[ 1030.426209][ T7839] bond0: (slave veth0): Releasing backup interface
[ 1031.933588][ T7839] bond0 (unregistering): Released all slaves