[  649.113046][ T4421] br1: port 1(veth1.100) entered blocking state
[  649.113282][ T4421] br1: port 1(veth1.100) entered disabled state
[  649.118480][ T4421] veth1.100: entered allmulticast mode
[  649.118625][ T4421] veth1: entered allmulticast mode
[  649.120046][ T4421] veth1.100: entered promiscuous mode
[  649.120191][ T4421] veth1: entered promiscuous mode
[  649.180302][ T4424] br1: port 1(veth1.100) entered blocking state
[  649.180504][ T4424] br1: port 1(veth1.100) entered forwarding state
[  649.355923][ T4434] br2: port 1(veth1.200) entered blocking state
[  649.356129][ T4434] br2: port 1(veth1.200) entered disabled state
[  649.356331][ T4434] veth1.200: entered allmulticast mode
[  649.365120][ T4434] veth1.200: entered promiscuous mode
[  649.429939][ T4437] br2: port 1(veth1.200) entered blocking state
[  649.430137][ T4437] br2: port 1(veth1.200) entered forwarding state
[  659.080965][ T4498] veth1.100: left allmulticast mode
[  659.081158][ T4498] veth1.100: left promiscuous mode
[  659.082427][ T4498] br1: port 1(veth1.100) entered disabled state
[  659.106904][ T4499] veth1.200: left allmulticast mode
[  659.107096][ T4499] veth1: left allmulticast mode
[  659.107330][ T4499] veth1.200: left promiscuous mode
[  659.107516][ T4499] veth1: left promiscuous mode
[  659.107905][ T4499] br2: port 1(veth1.200) entered disabled state
[  661.146608][ T4501] br2: port 1(veth1.200) entered blocking state
[  661.146809][ T4501] br2: port 1(veth1.200) entered disabled state
[  661.146993][ T4501] veth1.200: entered allmulticast mode
[  661.147122][ T4501] veth1: entered allmulticast mode
[  661.148523][ T4501] veth1.200: entered promiscuous mode
[  661.148664][ T4501] veth1: entered promiscuous mode
[  661.149153][ T4501] br2: port 1(veth1.200) entered blocking state
[  661.149340][ T4501] br2: port 1(veth1.200) entered forwarding state
[  661.167396][ T4502] br1: port 1(veth1.100) entered blocking state
[  661.167619][ T4502] br1: port 1(veth1.100) entered disabled state
[  661.167858][ T4502] veth1.100: entered allmulticast mode
[  661.169318][ T4502] veth1.100: entered promiscuous mode
[  661.169858][ T4502] br1: port 1(veth1.100) entered blocking state
[  661.170074][ T4502] br1: port 1(veth1.100) entered forwarding state
[  665.627685][ T4554] veth1.200: left allmulticast mode
[  665.627908][ T4554] veth1.200: left promiscuous mode
[  665.629579][ T4554] br2: port 1(veth1.200) entered disabled state
[  665.814786][ T4559] veth1.100: left allmulticast mode
[  665.814954][ T4559] veth1: left allmulticast mode
[  665.815105][ T4559] veth1.100: left promiscuous mode
[  665.815249][ T4559] veth1: left promiscuous mode
[  665.815589][ T4559] br1: port 1(veth1.100) entered disabled state