[  776.276277][ T7069] br1: port 1(veth1.100) entered blocking state
[  776.276515][ T7069] br1: port 1(veth1.100) entered disabled state
[  776.276715][ T7069] veth1.100: entered allmulticast mode
[  776.276854][ T7069] veth1: entered allmulticast mode
[  776.279626][ T7069] veth1.100: entered promiscuous mode
[  776.279777][ T7069] veth1: entered promiscuous mode
[  776.354677][ T7073] br1: port 1(veth1.100) entered blocking state
[  776.354903][ T7073] br1: port 1(veth1.100) entered forwarding state
[  776.511711][ T7083] br2: port 1(veth1.200) entered blocking state
[  776.511938][ T7083] br2: port 1(veth1.200) entered disabled state
[  776.512141][ T7083] veth1.200: entered allmulticast mode
[  776.513666][ T7083] veth1.200: entered promiscuous mode
[  776.586086][ T7086] br2: port 1(veth1.200) entered blocking state
[  776.586317][ T7086] br2: port 1(veth1.200) entered forwarding state
[  786.269665][ T7147] veth1.100: left allmulticast mode
[  786.269859][ T7147] veth1.100: left promiscuous mode
[  786.270210][ T7147] br1: port 1(veth1.100) entered disabled state
[  786.289379][ T7148] veth1.200: left allmulticast mode
[  786.289591][ T7148] veth1: left allmulticast mode
[  786.289788][ T7148] veth1.200: left promiscuous mode
[  786.289973][ T7148] veth1: left promiscuous mode
[  786.291561][ T7148] br2: port 1(veth1.200) entered disabled state
[  788.368967][ T7150] br2: port 1(veth1.200) entered blocking state
[  788.369212][ T7150] br2: port 1(veth1.200) entered disabled state
[  788.369408][ T7150] veth1.200: entered allmulticast mode
[  788.369548][ T7150] veth1: entered allmulticast mode
[  788.371013][ T7150] veth1.200: entered promiscuous mode
[  788.371158][ T7150] veth1: entered promiscuous mode
[  788.371669][ T7150] br2: port 1(veth1.200) entered blocking state
[  788.371848][ T7150] br2: port 1(veth1.200) entered forwarding state
[  788.391256][ T7151] br1: port 1(veth1.100) entered blocking state
[  788.391458][ T7151] br1: port 1(veth1.100) entered disabled state
[  788.391652][ T7151] veth1.100: entered allmulticast mode
[  788.394382][ T7151] veth1.100: entered promiscuous mode
[  788.394891][ T7151] br1: port 1(veth1.100) entered blocking state
[  788.395083][ T7151] br1: port 1(veth1.100) entered forwarding state
[  792.856743][ T7203] veth1.200: left allmulticast mode
[  792.856976][ T7203] veth1.200: left promiscuous mode
[  792.857394][ T7203] br2: port 1(veth1.200) entered disabled state
[  793.013898][ T7208] veth1.100: left allmulticast mode
[  793.015364][ T7208] veth1: left allmulticast mode
[  793.015578][ T7208] veth1.100: left promiscuous mode
[  793.015769][ T7208] veth1: left promiscuous mode
[  793.016188][ T7208] br1: port 1(veth1.100) entered disabled state