[  300.287522][ T4402] br0: port 1(veth1) entered blocking state
[  300.287807][ T4402] br0: port 1(veth1) entered disabled state
[  300.288062][ T4402] veth1: entered allmulticast mode
[  300.290211][ T4402] veth1: entered promiscuous mode
[  300.325171][ T4403] br0: port 2(veth2) entered blocking state
[  300.325439][ T4403] br0: port 2(veth2) entered disabled state
[  300.325705][ T4403] veth2: entered allmulticast mode
[  300.327243][ T4403] veth2: entered promiscuous mode
[  300.377384][   T92] br0: port 1(veth1) entered blocking state
[  300.377632][   T92] br0: port 1(veth1) entered forwarding state
[  300.400308][   T37] br0: port 2(veth2) entered blocking state
[  300.400552][   T37] br0: port 2(veth2) entered forwarding state
[  432.778931][ T5737] br0: port 1(veth1) entered disabled state
[  437.858893][ T5742] br0: port 1(veth1) entered forwarding state
[  443.005838][ T5750] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  453.341057][ T5774] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  453.390430][ T5781] br0: port 2(veth2) entered disabled state
[  453.412710][ T5782] br0: port 1(veth1) entered disabled state
[  453.432855][ T5783] veth2: left allmulticast mode
[  453.433016][ T5783] veth2: left promiscuous mode
[  453.433234][ T5783] br0: port 2(veth2) entered disabled state
[  453.434480][ T5783] veth1: left allmulticast mode
[  453.434625][ T5783] veth1: left promiscuous mode
[  453.434843][ T5783] br0: port 1(veth1) entered disabled state