[  996.506591][ T7001] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  996.676066][ T7002] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  996.867269][ T7003] br0: port 1(veth0) entered blocking state
[  996.867524][ T7003] br0: port 1(veth0) entered disabled state
[  996.867769][ T7003] veth0: entered allmulticast mode
[  996.868940][ T7003] veth0: entered promiscuous mode
[  997.022178][ T7004] br0: port 2(veth1) entered blocking state
[  997.022434][ T7004] br0: port 2(veth1) entered disabled state
[  997.022649][ T7004] veth1: entered allmulticast mode
[  997.024303][ T7004] veth1: entered promiscuous mode
[  998.056313][   T49] br0: port 1(veth0) entered blocking state
[  998.056566][   T49] br0: port 1(veth0) entered forwarding state
[  998.057490][   T49] br0: port 2(veth1) entered blocking state
[  998.057677][   T49] br0: port 2(veth1) entered forwarding state
[  999.401219][ T6192] bond0: (slave veth0): link status definitely up
[  999.401787][ T6192] bond0: (slave veth1): link status definitely up
[  999.401954][ T6192] bond0: (slave veth0): making interface the new active one
[  999.402924][ T6192] bond0: active interface up!
[  999.735176][ T6192] veth1: left allmulticast mode
[  999.735375][ T6192] veth1: left promiscuous mode
[  999.735690][ T6192] br0: port 2(veth1) entered disabled state
[  999.737398][ T6192] veth0: left allmulticast mode
[  999.737598][ T6192] veth0: left promiscuous mode
[  999.737908][ T6192] br0: port 1(veth0) entered disabled state
[  999.776457][ T6192] bond0: (slave veth1): Releasing backup interface
[  999.798064][ T6192] bond0: (slave veth0): Releasing backup interface
[  999.909793][ T6192] bond0 (unregistering): Released all slaves