[  745.490209][ T6441] br1: port 1(veth1.100) entered blocking state
[  745.490486][ T6441] br1: port 1(veth1.100) entered disabled state
[  745.490725][ T6441] veth1.100: entered allmulticast mode
[  745.490901][ T6441] veth1: entered allmulticast mode
[  745.492486][ T6441] veth1.100: entered promiscuous mode
[  745.492670][ T6441] veth1: entered promiscuous mode
[  745.574961][ T6445] br1: port 1(veth1.100) entered blocking state
[  745.575162][ T6445] br1: port 1(veth1.100) entered forwarding state
[  745.769909][ T6457] br2: port 1(veth1.200) entered blocking state
[  745.770156][ T6457] br2: port 1(veth1.200) entered disabled state
[  745.770916][ T6457] veth1.200: entered allmulticast mode
[  745.772644][ T6457] veth1.200: entered promiscuous mode
[  745.853919][ T6460] br2: port 1(veth1.200) entered blocking state
[  745.854118][ T6460] br2: port 1(veth1.200) entered forwarding state
[  755.448228][ T6525] veth1.100: left allmulticast mode
[  755.448509][ T6525] veth1.100: left promiscuous mode
[  755.448945][ T6525] br1: port 1(veth1.100) entered disabled state
[  755.477992][ T6526] veth1.200: left allmulticast mode
[  755.478151][ T6526] veth1: left allmulticast mode
[  755.478338][ T6526] veth1.200: left promiscuous mode
[  755.478472][ T6526] veth1: left promiscuous mode
[  755.478826][ T6526] br2: port 1(veth1.200) entered disabled state
[  757.511551][ T6528] br2: port 1(veth1.200) entered blocking state
[  757.511752][ T6528] br2: port 1(veth1.200) entered disabled state
[  757.511938][ T6528] veth1.200: entered allmulticast mode
[  757.512068][ T6528] veth1: entered allmulticast mode
[  757.513606][ T6528] veth1.200: entered promiscuous mode
[  757.513748][ T6528] veth1: entered promiscuous mode
[  757.514277][ T6528] br2: port 1(veth1.200) entered blocking state
[  757.514452][ T6528] br2: port 1(veth1.200) entered forwarding state
[  757.543460][ T6529] br1: port 1(veth1.100) entered blocking state
[  757.543700][ T6529] br1: port 1(veth1.100) entered disabled state
[  757.543942][ T6529] veth1.100: entered allmulticast mode
[  757.545534][ T6529] veth1.100: entered promiscuous mode
[  757.546130][ T6529] br1: port 1(veth1.100) entered blocking state
[  757.546362][ T6529] br1: port 1(veth1.100) entered forwarding state
[  761.988952][ T6581] veth1.200: left allmulticast mode
[  761.989348][ T6581] veth1.200: left promiscuous mode
[  761.989721][ T6581] br2: port 1(veth1.200) entered disabled state
[  762.176210][ T6589] veth1.100: left allmulticast mode
[  762.176381][ T6589] veth1: left allmulticast mode
[  762.176556][ T6589] veth1.100: left promiscuous mode
[  762.176688][ T6589] veth1: left promiscuous mode
[  762.177045][ T6589] br1: port 1(veth1.100) entered disabled state