[  820.945879][ T5716] br1: port 1(veth1.100) entered blocking state
[  820.946119][ T5716] br1: port 1(veth1.100) entered disabled state
[  820.946332][ T5716] veth1.100: entered allmulticast mode
[  820.946487][ T5716] veth1: entered allmulticast mode
[  820.948083][ T5716] veth1.100: entered promiscuous mode
[  820.948279][ T5716] veth1: entered promiscuous mode
[  821.047843][ T5719] br1: port 1(veth1.100) entered blocking state
[  821.048131][ T5719] br1: port 1(veth1.100) entered forwarding state
[  821.337222][ T5729] br2: port 1(veth1.200) entered blocking state
[  821.337573][ T5729] br2: port 1(veth1.200) entered disabled state
[  821.337915][ T5729] veth1.200: entered allmulticast mode
[  821.340836][ T5729] veth1.200: entered promiscuous mode
[  821.435256][ T5732] br2: port 1(veth1.200) entered blocking state
[  821.435499][ T5732] br2: port 1(veth1.200) entered forwarding state
[  831.719617][ T5793] veth1.100: left allmulticast mode
[  831.719898][ T5793] veth1.100: left promiscuous mode
[  831.720495][ T5793] br1: port 1(veth1.100) entered disabled state
[  831.759544][ T5794] veth1.200: left allmulticast mode
[  831.759839][ T5794] veth1: left allmulticast mode
[  831.760900][ T5794] veth1.200: left promiscuous mode
[  831.761218][ T5794] veth1: left promiscuous mode
[  831.761828][ T5794] br2: port 1(veth1.200) entered disabled state
[  833.834968][ T5796] br2: port 1(veth1.200) entered blocking state
[  833.835346][ T5796] br2: port 1(veth1.200) entered disabled state
[  833.835725][ T5796] veth1.200: entered allmulticast mode
[  833.836005][ T5796] veth1: entered allmulticast mode
[  833.838545][ T5796] veth1.200: entered promiscuous mode
[  833.838840][ T5796] veth1: entered promiscuous mode
[  833.839756][ T5796] br2: port 1(veth1.200) entered blocking state
[  833.840122][ T5796] br2: port 1(veth1.200) entered forwarding state
[  833.892476][ T5797] br1: port 1(veth1.100) entered blocking state
[  833.892803][ T5797] br1: port 1(veth1.100) entered disabled state
[  833.893125][ T5797] veth1.100: entered allmulticast mode
[  833.895791][ T5797] veth1.100: entered promiscuous mode
[  833.896708][ T5797] br1: port 1(veth1.100) entered blocking state
[  833.897031][ T5797] br1: port 1(veth1.100) entered forwarding state
[  838.778433][ T5849] veth1.200: left allmulticast mode
[  838.778629][ T5849] veth1.200: left promiscuous mode
[  838.779568][ T5849] br2: port 1(veth1.200) entered disabled state
[  838.942282][ T5854] veth1.100: left allmulticast mode
[  838.942491][ T5854] veth1: left allmulticast mode
[  838.942688][ T5854] veth1.100: left promiscuous mode
[  838.942883][ T5854] veth1: left promiscuous mode
[  838.943301][ T5854] br1: port 1(veth1.100) entered disabled state