[  534.567395] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.578608] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.588388] br0: port 1(veth0) entered blocking state
[  534.588449] br0: port 1(veth0) entered disabled state
[  534.588498] veth0: entered allmulticast mode
[  534.588569] veth0: entered promiscuous mode
[  534.598202] br0: port 2(veth1) entered blocking state
[  534.598255] br0: port 2(veth1) entered disabled state
[  534.598295] veth1: entered allmulticast mode
[  534.598369] veth1: entered promiscuous mode
[  535.541246] br0: port 1(veth0) entered blocking state
[  535.541324] br0: port 1(veth0) entered forwarding state
[  535.541397] br0: port 2(veth1) entered blocking state
[  535.541438] br0: port 2(veth1) entered forwarding state
[  536.630226] bond0: (slave veth1): link status definitely up
[  536.630342] bond0: (slave veth1): making interface the new active one
[  536.630408] bond0: active interface up!
[  536.717820] veth1: left allmulticast mode
[  536.717885] veth1: left promiscuous mode
[  536.717961] br0: port 2(veth1) entered disabled state
[  536.718116] veth0: left allmulticast mode
[  536.718217] veth0: left promiscuous mode
[  536.718262] br0: port 1(veth0) entered disabled state
[  536.739436] bond0: (slave veth1): Releasing backup interface
[  536.750371] bond0: (slave veth0): Releasing backup interface