[  490.249650][ T3754] br0: port 1(veth1) entered blocking state
[  490.249924][ T3754] br0: port 1(veth1) entered disabled state
[  490.250171][ T3754] veth1: entered allmulticast mode
[  490.251693][ T3754] veth1: entered promiscuous mode
[  490.282418][ T3756] br0: port 2(veth3) entered blocking state
[  490.282643][ T3756] br0: port 2(veth3) entered disabled state
[  490.282898][ T3756] veth3: entered allmulticast mode
[  490.284422][ T3756] veth3: entered promiscuous mode
[  490.397266][   T48] br0: port 1(veth1) entered blocking state
[  490.397464][   T48] br0: port 1(veth1) entered forwarding state
[  490.430826][   T39] br0: port 2(veth3) entered blocking state
[  490.431021][   T39] br0: port 2(veth3) entered forwarding state
[  495.612249][ T3997] br0: port 3(veth5) entered blocking state
[  495.612450][ T3997] br0: port 3(veth5) entered disabled state
[  495.612630][ T3997] veth5: entered allmulticast mode
[  495.614536][ T3997] veth5: entered promiscuous mode
[  495.683009][ T4002] veth5: left allmulticast mode
[  495.683164][ T4002] veth5: left promiscuous mode
[  495.683382][ T4002] br0: port 3(veth5) entered disabled state
[  495.937516][ T4017] br0: port 3(veth5) entered blocking state
[  495.937748][ T4017] br0: port 3(veth5) entered disabled state
[  495.937991][ T4017] veth5: entered allmulticast mode
[  495.939455][ T4017] veth5: entered promiscuous mode
[  495.939721][ T4017] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  496.003878][ T4022] veth5: left allmulticast mode
[  496.004056][ T4022] veth5: left promiscuous mode
[  496.004322][ T4022] br0: port 3(veth5) entered disabled state
[  510.087350][ T4762] br0: port 3(veth5) entered blocking state
[  510.087622][ T4762] br0: port 3(veth5) entered disabled state
[  510.087881][ T4762] veth5: entered allmulticast mode
[  510.089814][ T4762] veth5: entered promiscuous mode
[  510.179430][ T4774] br0: port 3(veth5) entered disabled state
[  510.213599][ T4775] br0: port 2(veth3) entered disabled state
[  510.236019][ T4776] br0: port 1(veth1) entered disabled state
[  510.257478][ T4777] veth5: left allmulticast mode
[  510.257629][ T4777] veth5: left promiscuous mode
[  510.257872][ T4777] br0: port 3(veth5) entered disabled state
[  510.260218][ T4777] veth3: left allmulticast mode
[  510.260359][ T4777] veth3: left promiscuous mode
[  510.260571][ T4777] br0: port 2(veth3) entered disabled state
[  510.261339][ T4777] veth1: left allmulticast mode
[  510.261476][ T4777] veth1: left promiscuous mode
[  510.261679][ T4777] br0: port 1(veth1) entered disabled state