[ 1031.693087][ T9248] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1031.822956][ T9249] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1031.946688][ T9250] br0: port 1(veth0) entered blocking state
[ 1031.947125][ T9250] br0: port 1(veth0) entered disabled state
[ 1031.947520][ T9250] veth0: entered allmulticast mode
[ 1031.950881][ T9250] veth0: entered promiscuous mode
[ 1032.100283][ T9251] br0: port 2(veth1) entered blocking state
[ 1032.100672][ T9251] br0: port 2(veth1) entered disabled state
[ 1032.103001][ T9251] veth1: entered allmulticast mode
[ 1032.105915][ T9251] veth1: entered promiscuous mode
[ 1032.446679][   T46] br0: port 1(veth0) entered blocking state
[ 1032.447117][   T46] br0: port 1(veth0) entered forwarding state
[ 1032.449170][   T46] br0: port 2(veth1) entered blocking state
[ 1032.449570][   T46] br0: port 2(veth1) entered forwarding state
[ 1033.630680][ T8993] bond0: (slave veth1): link status definitely up
[ 1033.631276][ T8993] bond0: (slave veth1): making interface the new active one
[ 1033.633132][ T8993] bond0: active interface up!
[ 1034.132125][ T8993] veth1: left allmulticast mode
[ 1034.132667][ T8993] veth1: left promiscuous mode
[ 1034.133426][ T8993] br0: port 2(veth1) entered disabled state
[ 1034.137620][ T8993] veth0: left allmulticast mode
[ 1034.138166][ T8993] veth0: left promiscuous mode
[ 1034.138898][ T8993] br0: port 1(veth0) entered disabled state
[ 1034.352485][ T8993] bond0: (slave veth1): Releasing backup interface
[ 1034.546939][ T8993] bond0: (slave veth0): Releasing backup interface
[ 1036.022743][ T8993] bond0 (unregistering): Released all slaves