[  752.402450][ T3086] br1: port 1(veth1.100) entered blocking state
[  752.402782][ T3086] br1: port 1(veth1.100) entered disabled state
[  752.403113][ T3086] veth1.100: entered allmulticast mode
[  752.403305][ T3086] veth1: entered allmulticast mode
[  752.405792][ T3086] veth1.100: entered promiscuous mode
[  752.406044][ T3086] veth1: entered promiscuous mode
[  752.970321][ T3089] br1: port 1(veth1.100) entered blocking state
[  752.970637][ T3089] br1: port 1(veth1.100) entered forwarding state
[  754.014628][ T3099] br2: port 1(veth1.200) entered blocking state
[  754.015054][ T3099] br2: port 1(veth1.200) entered disabled state
[  754.015446][ T3099] veth1.200: entered allmulticast mode
[  754.018941][ T3099] veth1.200: entered promiscuous mode
[  754.569264][ T3102] br2: port 1(veth1.200) entered blocking state
[  754.569677][ T3102] br2: port 1(veth1.200) entered forwarding state
[  768.549349][ T3163] veth1.100: left allmulticast mode
[  768.549568][ T3163] veth1.100: left promiscuous mode
[  768.550090][ T3163] br1: port 1(veth1.100) entered disabled state
[  768.733313][ T3164] veth1.200: left allmulticast mode
[  768.733524][ T3164] veth1: left allmulticast mode
[  768.733739][ T3164] veth1.200: left promiscuous mode
[  768.733918][ T3164] veth1: left promiscuous mode
[  768.734425][ T3164] br2: port 1(veth1.200) entered disabled state
[  771.016693][ T3166] br2: port 1(veth1.200) entered blocking state
[  771.016961][ T3166] br2: port 1(veth1.200) entered disabled state
[  771.018440][ T3166] veth1.200: entered allmulticast mode
[  771.018610][ T3166] veth1: entered allmulticast mode
[  771.020467][ T3166] veth1.200: entered promiscuous mode
[  771.020643][ T3166] veth1: entered promiscuous mode
[  771.022942][ T3166] br2: port 1(veth1.200) entered blocking state
[  771.023193][ T3166] br2: port 1(veth1.200) entered forwarding state
[  771.195818][ T3167] br1: port 1(veth1.100) entered blocking state
[  771.196080][ T3167] br1: port 1(veth1.100) entered disabled state
[  771.196351][ T3167] veth1.100: entered allmulticast mode
[  771.198146][ T3167] veth1.100: entered promiscuous mode
[  771.199096][ T3167] br1: port 1(veth1.100) entered blocking state
[  771.199331][ T3167] br1: port 1(veth1.100) entered forwarding state
[  778.827083][ T3219] veth1.200: left allmulticast mode
[  778.827336][ T3219] veth1.200: left promiscuous mode
[  778.827840][ T3219] br2: port 1(veth1.200) entered disabled state
[  779.842745][ T3226] veth1.100: left allmulticast mode
[  779.842984][ T3226] veth1: left allmulticast mode
[  779.843166][ T3226] veth1.100: left promiscuous mode
[  779.843337][ T3226] veth1: left promiscuous mode
[  779.843946][ T3226] br1: port 1(veth1.100) entered disabled state