[ 1070.347784][ T9112] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1070.494424][ T9113] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1070.624640][ T9114] br0: port 1(veth0) entered blocking state
[ 1070.625085][ T9114] br0: port 1(veth0) entered disabled state
[ 1070.625497][ T9114] veth0: entered allmulticast mode
[ 1070.628359][ T9114] veth0: entered promiscuous mode
[ 1070.752378][ T9115] br0: port 2(veth1) entered blocking state
[ 1070.754089][ T9115] br0: port 2(veth1) entered disabled state
[ 1070.767948][ T9115] veth1: entered allmulticast mode
[ 1070.771622][ T9115] veth1: entered promiscuous mode
[ 1071.020654][   T56] br0: port 1(veth0) entered blocking state
[ 1071.021090][   T56] br0: port 1(veth0) entered forwarding state
[ 1071.023118][   T56] br0: port 2(veth1) entered blocking state
[ 1071.023495][   T56] br0: port 2(veth1) entered forwarding state
[ 1072.293156][ T8708] bond0: (slave veth1): link status definitely up
[ 1072.293639][ T8708] bond0: (slave veth1): making interface the new active one
[ 1072.294999][ T8708] bond0: active interface up!
[ 1072.636387][ T8708] veth1: left allmulticast mode
[ 1072.636739][ T8708] veth1: left promiscuous mode
[ 1072.637311][ T8708] br0: port 2(veth1) entered disabled state
[ 1072.640035][ T8708] veth0: left allmulticast mode
[ 1072.640331][ T8708] veth0: left promiscuous mode
[ 1072.641060][ T8708] br0: port 1(veth0) entered disabled state
[ 1072.801221][ T8708] bond0: (slave veth1): Releasing backup interface
[ 1072.942235][ T8708] bond0: (slave veth0): Releasing backup interface
[ 1074.181794][ T8708] bond0 (unregistering): Released all slaves