[  538.100069][ T5307] br1: port 1(veth1.100) entered blocking state
[  538.100297][ T5307] br1: port 1(veth1.100) entered disabled state
[  538.100489][ T5307] veth1.100: entered allmulticast mode
[  538.100629][ T5307] veth1: entered allmulticast mode
[  538.102259][ T5307] veth1.100: entered promiscuous mode
[  538.102406][ T5307] veth1: entered promiscuous mode
[  538.230394][ T5310] br1: port 1(veth1.100) entered blocking state
[  538.230728][ T5310] br1: port 1(veth1.100) entered forwarding state
[  538.541213][ T5321] br2: port 1(veth1.200) entered blocking state
[  538.541424][ T5321] br2: port 1(veth1.200) entered disabled state
[  538.541627][ T5321] veth1.200: entered allmulticast mode
[  538.543422][ T5321] veth1.200: entered promiscuous mode
[  538.661017][ T5324] br2: port 1(veth1.200) entered blocking state
[  538.661250][ T5324] br2: port 1(veth1.200) entered forwarding state
[  548.442916][ T5389] veth1.100: left allmulticast mode
[  548.443166][ T5389] veth1.100: left promiscuous mode
[  548.443570][ T5389] br1: port 1(veth1.100) entered disabled state
[  548.469574][ T5390] veth1.200: left allmulticast mode
[  548.469776][ T5390] veth1: left allmulticast mode
[  548.470017][ T5390] veth1.200: left promiscuous mode
[  548.470207][ T5390] veth1: left promiscuous mode
[  548.471242][ T5390] br2: port 1(veth1.200) entered disabled state
[  550.512962][ T5392] br2: port 1(veth1.200) entered blocking state
[  550.513230][ T5392] br2: port 1(veth1.200) entered disabled state
[  550.513489][ T5392] veth1.200: entered allmulticast mode
[  550.514229][ T5392] veth1: entered allmulticast mode
[  550.516226][ T5392] veth1.200: entered promiscuous mode
[  550.516415][ T5392] veth1: entered promiscuous mode
[  550.517063][ T5392] br2: port 1(veth1.200) entered blocking state
[  550.517285][ T5392] br2: port 1(veth1.200) entered forwarding state
[  550.541879][ T5393] br1: port 1(veth1.100) entered blocking state
[  550.542076][ T5393] br1: port 1(veth1.100) entered disabled state
[  550.542268][ T5393] veth1.100: entered allmulticast mode
[  550.544339][ T5393] veth1.100: entered promiscuous mode
[  550.544880][ T5393] br1: port 1(veth1.100) entered blocking state
[  550.545062][ T5393] br1: port 1(veth1.100) entered forwarding state
[  555.003578][ T5445] veth1.200: left allmulticast mode
[  555.003796][ T5445] veth1.200: left promiscuous mode
[  555.004187][ T5445] br2: port 1(veth1.200) entered disabled state
[  555.190985][ T5453] veth1.100: left allmulticast mode
[  555.191204][ T5453] veth1: left allmulticast mode
[  555.191444][ T5453] veth1.100: left promiscuous mode
[  555.191636][ T5453] veth1: left promiscuous mode
[  555.192087][ T5453] br1: port 1(veth1.100) entered disabled state