[ 1048.234732][ T7020] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1048.395815][ T7021] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1048.585456][ T7022] br0: port 1(veth0) entered blocking state
[ 1048.585724][ T7022] br0: port 1(veth0) entered disabled state
[ 1048.586227][ T7022] veth0: entered allmulticast mode
[ 1048.587413][ T7022] veth0: entered promiscuous mode
[ 1048.790397][ T7023] br0: port 2(veth1) entered blocking state
[ 1048.790667][ T7023] br0: port 2(veth1) entered disabled state
[ 1048.790934][ T7023] veth1: entered allmulticast mode
[ 1048.792087][ T7023] veth1: entered promiscuous mode
[ 1049.723386][   T37] br0: port 1(veth0) entered blocking state
[ 1049.723671][   T37] br0: port 1(veth0) entered forwarding state
[ 1049.724658][   T37] br0: port 2(veth1) entered blocking state
[ 1049.724883][   T37] br0: port 2(veth1) entered forwarding state
[ 1051.131487][  T281] bond0: (slave veth0): link status definitely up
[ 1051.132351][  T281] bond0: (slave veth1): link status definitely up
[ 1051.132628][  T281] bond0: (slave veth0): making interface the new active one
[ 1051.134100][  T281] bond0: active interface up!
[ 1051.605577][ T6219] veth1: left allmulticast mode
[ 1051.605862][ T6219] veth1: left promiscuous mode
[ 1051.606254][ T6219] br0: port 2(veth1) entered disabled state
[ 1051.608041][ T6219] veth0: left allmulticast mode
[ 1051.608201][ T6219] veth0: left promiscuous mode
[ 1051.608471][ T6219] br0: port 1(veth0) entered disabled state
[ 1051.730159][ T6219] bond0: (slave veth1): Releasing backup interface
[ 1051.831540][ T6219] bond0: (slave veth0): Releasing backup interface
[ 1052.033066][ T6219] bond0 (unregistering): Released all slaves