[  499.459212][ T4000] br1: port 1(veth1) entered blocking state
[  499.460009][ T4000] br1: port 1(veth1) entered disabled state
[  499.460310][ T4000] veth1: entered allmulticast mode
[  499.461822][ T4000] veth1: entered promiscuous mode
[  499.493653][   T36] br1: port 1(veth1) entered blocking state
[  499.494004][   T36] br1: port 1(veth1) entered forwarding state
[  499.522806][ T4003] br1: port 2(veth2) entered blocking state
[  499.523113][ T4003] br1: port 2(veth2) entered disabled state
[  499.523407][ T4003] veth2: entered allmulticast mode
[  499.524869][ T4003] veth2: entered promiscuous mode
[  499.557948][ T3853] br1: port 2(veth2) entered blocking state
[  499.558277][ T3853] br1: port 2(veth2) entered forwarding state
[  517.704328][ T4241] br1: port 2(veth2) entered disabled state
[  517.727337][ T4242] veth2: left allmulticast mode
[  517.727606][ T4242] veth2: left promiscuous mode
[  517.727925][ T4242] br1: port 2(veth2) entered disabled state
[  517.764183][ T4243] br1: port 1(veth1) entered disabled state
[  517.787490][ T4244] veth1: left allmulticast mode
[  517.787749][ T4244] veth1: left promiscuous mode
[  517.788058][ T4244] br1: port 1(veth1) entered disabled state