[ 1047.208533][ T9515] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1047.383239][ T9516] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1047.501374][ T9517] br0: port 1(veth0) entered blocking state
[ 1047.501776][ T9517] br0: port 1(veth0) entered disabled state
[ 1047.502155][ T9517] veth0: entered allmulticast mode
[ 1047.504292][ T9517] veth0: entered promiscuous mode
[ 1047.632118][ T9518] br0: port 2(veth1) entered blocking state
[ 1047.632503][ T9518] br0: port 2(veth1) entered disabled state
[ 1047.632917][ T9518] veth1: entered allmulticast mode
[ 1047.635512][ T9518] veth1: entered promiscuous mode
[ 1047.992393][   T93] br0: port 1(veth0) entered blocking state
[ 1047.992798][   T93] br0: port 1(veth0) entered forwarding state
[ 1047.994452][   T93] br0: port 2(veth1) entered blocking state
[ 1047.994833][   T93] br0: port 2(veth1) entered forwarding state
[ 1049.119424][ T4219] bond0: (slave veth1): link status definitely up
[ 1049.120274][ T4219] bond0: (slave veth1): making interface the new active one
[ 1049.122374][ T4219] bond0: active interface up!
[ 1049.562061][ T4219] veth1: left allmulticast mode
[ 1049.562439][ T4219] veth1: left promiscuous mode
[ 1049.562977][ T4219] br0: port 2(veth1) entered disabled state
[ 1049.565835][ T4219] veth0: left allmulticast mode
[ 1049.566177][ T4219] veth0: left promiscuous mode
[ 1049.566671][ T4219] br0: port 1(veth0) entered disabled state
[ 1049.796439][ T4219] bond0: (slave veth1): Releasing backup interface
[ 1049.997379][ T4219] bond0: (slave veth0): Releasing backup interface
[ 1051.170401][ T4219] bond0 (unregistering): Released all slaves