[ 1074.573323][ T9110] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1074.725207][ T9111] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1074.854578][ T9112] br0: port 1(veth0) entered blocking state
[ 1074.855041][ T9112] br0: port 1(veth0) entered disabled state
[ 1074.855466][ T9112] veth0: entered allmulticast mode
[ 1074.857692][ T9112] veth0: entered promiscuous mode
[ 1075.025207][ T9113] br0: port 2(veth1) entered blocking state
[ 1075.025804][ T9113] br0: port 2(veth1) entered disabled state
[ 1075.026194][ T9113] veth1: entered allmulticast mode
[ 1075.028687][ T9113] veth1: entered promiscuous mode
[ 1076.125624][   T37] br0: port 1(veth0) entered blocking state
[ 1076.126124][   T37] br0: port 1(veth0) entered forwarding state
[ 1076.127820][   T37] br0: port 2(veth1) entered blocking state
[ 1076.128255][   T37] br0: port 2(veth1) entered forwarding state
[ 1077.469802][ T8022] bond0: (slave veth0): link status definitely up
[ 1077.471271][ T8022] bond0: (slave veth1): link status definitely up
[ 1077.472359][ T8022] bond0: (slave veth0): making interface the new active one
[ 1077.475288][ T8022] bond0: active interface up!
[ 1077.823880][ T8022] veth1: left allmulticast mode
[ 1077.824397][ T8022] veth1: left promiscuous mode
[ 1077.825169][ T8022] br0: port 2(veth1) entered disabled state
[ 1077.828139][ T8022] veth0: left allmulticast mode
[ 1077.828449][ T8022] veth0: left promiscuous mode
[ 1077.829006][ T8022] br0: port 1(veth0) entered disabled state
[ 1078.001014][ T8022] bond0: (slave veth1): Releasing backup interface
[ 1078.134433][ T8022] bond0: (slave veth0): Releasing backup interface
[ 1079.590020][ T8022] bond0 (unregistering): Released all slaves