[ 1074.087650][ T9114] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1074.226762][ T9115] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1074.343282][ T9116] br0: port 1(veth0) entered blocking state
[ 1074.343673][ T9116] br0: port 1(veth0) entered disabled state
[ 1074.344045][ T9116] veth0: entered allmulticast mode
[ 1074.346107][ T9116] veth0: entered promiscuous mode
[ 1074.477297][ T9117] br0: port 2(veth1) entered blocking state
[ 1074.477692][ T9117] br0: port 2(veth1) entered disabled state
[ 1074.478064][ T9117] veth1: entered allmulticast mode
[ 1074.480235][ T9117] veth1: entered promiscuous mode
[ 1074.726494][   T46] br0: port 1(veth0) entered blocking state
[ 1074.726905][   T46] br0: port 1(veth0) entered forwarding state
[ 1074.729707][   T46] br0: port 2(veth1) entered blocking state
[ 1074.730053][   T46] br0: port 2(veth1) entered forwarding state
[ 1076.011772][ T7762] bond0: (slave veth1): link status definitely up
[ 1076.012288][ T7762] bond0: (slave veth1): making interface the new active one
[ 1076.013960][ T7762] bond0: active interface up!
[ 1076.373886][ T4487] veth1: left allmulticast mode
[ 1076.374233][ T4487] veth1: left promiscuous mode
[ 1076.374732][ T4487] br0: port 2(veth1) entered disabled state
[ 1076.377707][ T4487] veth0: left allmulticast mode
[ 1076.378010][ T4487] veth0: left promiscuous mode
[ 1076.378444][ T4487] br0: port 1(veth0) entered disabled state
[ 1076.526902][ T4487] bond0: (slave veth1): Releasing backup interface
[ 1076.642027][ T4487] bond0: (slave veth0): Releasing backup interface
[ 1076.914340][ T4487] bond0 (unregistering): Released all slaves