[  502.063712][ T3806] br1: port 1(veth1.100) entered blocking state
[  502.063934][ T3806] br1: port 1(veth1.100) entered disabled state
[  502.064120][ T3806] veth1.100: entered allmulticast mode
[  502.064251][ T3806] veth1: entered allmulticast mode
[  502.066547][ T3806] veth1.100: entered promiscuous mode
[  502.066700][ T3806] veth1: entered promiscuous mode
[  502.151791][ T3809] br1: port 1(veth1.100) entered blocking state
[  502.152000][ T3809] br1: port 1(veth1.100) entered forwarding state
[  502.377826][ T3820] br2: port 1(veth1.200) entered blocking state
[  502.378066][ T3820] br2: port 1(veth1.200) entered disabled state
[  502.378314][ T3820] veth1.200: entered allmulticast mode
[  502.379901][ T3820] veth1.200: entered promiscuous mode
[  502.455888][ T3823] br2: port 1(veth1.200) entered blocking state
[  502.456096][ T3823] br2: port 1(veth1.200) entered forwarding state
[  512.166889][ T3888] veth1.100: left allmulticast mode
[  512.167129][ T3888] veth1.100: left promiscuous mode
[  512.167764][ T3888] br1: port 1(veth1.100) entered disabled state
[  512.204260][ T3889] veth1.200: left allmulticast mode
[  512.204961][ T3889] veth1: left allmulticast mode
[  512.205437][ T3889] veth1.200: left promiscuous mode
[  512.205704][ T3889] veth1: left promiscuous mode
[  512.206452][ T3889] br2: port 1(veth1.200) entered disabled state
[  514.268494][ T3891] br2: port 1(veth1.200) entered blocking state
[  514.268720][ T3891] br2: port 1(veth1.200) entered disabled state
[  514.268918][ T3891] veth1.200: entered allmulticast mode
[  514.269051][ T3891] veth1: entered allmulticast mode
[  514.271237][ T3891] veth1.200: entered promiscuous mode
[  514.271404][ T3891] veth1: entered promiscuous mode
[  514.271961][ T3891] br2: port 1(veth1.200) entered blocking state
[  514.272138][ T3891] br2: port 1(veth1.200) entered forwarding state
[  514.298336][ T3892] br1: port 1(veth1.100) entered blocking state
[  514.298636][ T3892] br1: port 1(veth1.100) entered disabled state
[  514.298937][ T3892] veth1.100: entered allmulticast mode
[  514.301508][ T3892] veth1.100: entered promiscuous mode
[  514.302055][ T3892] br1: port 1(veth1.100) entered blocking state
[  514.302224][ T3892] br1: port 1(veth1.100) entered forwarding state
[  518.772439][ T3944] veth1.200: left allmulticast mode
[  518.772669][ T3944] veth1.200: left promiscuous mode
[  518.773051][ T3944] br2: port 1(veth1.200) entered disabled state
[  518.956215][ T3952] veth1.100: left allmulticast mode
[  518.956611][ T3952] veth1: left allmulticast mode
[  518.956811][ T3952] veth1.100: left promiscuous mode
[  518.956944][ T3952] veth1: left promiscuous mode
[  518.957330][ T3952] br1: port 1(veth1.100) entered disabled state