[ 1426.997755][ T7815] br0: port 1(veth1) entered blocking state
[ 1426.998021][ T7815] br0: port 1(veth1) entered disabled state
[ 1426.998313][ T7815] veth1: entered allmulticast mode
[ 1427.000248][ T7815] veth1: entered promiscuous mode
[ 1427.127895][ T7816] br0: port 2(veth2) entered blocking state
[ 1427.128167][ T7816] br0: port 2(veth2) entered disabled state
[ 1427.128416][ T7816] veth2: entered allmulticast mode
[ 1427.130428][ T7816] veth2: entered promiscuous mode
[ 1427.385972][    T7] br0: port 1(veth1) entered blocking state
[ 1427.386346][    T7] br0: port 1(veth1) entered forwarding state
[ 1427.515584][   T49] br0: port 2(veth2) entered blocking state
[ 1427.515926][   T49] br0: port 2(veth2) entered forwarding state
[ 1621.021615][ T9001] br0: port 2(veth2) entered disabled state
[ 1621.137932][ T9002] br0: port 1(veth1) entered disabled state
[ 1621.260004][ T9003] veth2: left allmulticast mode
[ 1621.260308][ T9003] veth2: left promiscuous mode
[ 1621.260607][ T9003] br0: port 2(veth2) entered disabled state
[ 1621.263096][ T9003] veth1: left allmulticast mode
[ 1621.263270][ T9003] veth1: left promiscuous mode
[ 1621.263554][ T9003] br0: port 1(veth1) entered disabled state