[  531.422668] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.441030] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.458313] br0: port 1(veth0) entered blocking state
[  531.458387] br0: port 1(veth0) entered disabled state
[  531.458449] veth0: entered allmulticast mode
[  531.458543] veth0: entered promiscuous mode
[  531.477652] br0: port 2(veth1) entered blocking state
[  531.477717] br0: port 2(veth1) entered disabled state
[  531.477758] veth1: entered allmulticast mode
[  531.477837] veth1: entered promiscuous mode
[  532.412064] br0: port 1(veth0) entered blocking state
[  532.412185] br0: port 1(veth0) entered forwarding state
[  532.412262] br0: port 2(veth1) entered blocking state
[  532.412355] br0: port 2(veth1) entered forwarding state
[  534.460017] bond0: (slave veth0): link status definitely up
[  534.460143] bond0: (slave veth1): link status definitely up
[  534.460195] bond0: (slave veth0): making interface the new active one
[  534.460274] bond0: active interface up!
[  534.557381] veth1: left allmulticast mode
[  534.557446] veth1: left promiscuous mode
[  534.557501] br0: port 2(veth1) entered disabled state
[  534.557625] veth0: left allmulticast mode
[  534.557673] veth0: left promiscuous mode
[  534.557721] br0: port 1(veth0) entered disabled state
[  534.578601] bond0: (slave veth1): Releasing backup interface
[  534.584195] bond0: (slave veth0): Releasing backup interface
[  534.614157] bond0 (unregistering): Released all slaves