[  723.421987][ T5936] br1: port 1(veth1.100) entered blocking state
[  723.422274][ T5936] br1: port 1(veth1.100) entered disabled state
[  723.422538][ T5936] veth1.100: entered allmulticast mode
[  723.422724][ T5936] veth1: entered allmulticast mode
[  723.424564][ T5936] veth1.100: entered promiscuous mode
[  723.424774][ T5936] veth1: entered promiscuous mode
[  723.492334][ T5939] br1: port 1(veth1.100) entered blocking state
[  723.492614][ T5939] br1: port 1(veth1.100) entered forwarding state
[  723.687153][ T5949] br2: port 1(veth1.200) entered blocking state
[  723.687443][ T5949] br2: port 1(veth1.200) entered disabled state
[  723.687710][ T5949] veth1.200: entered allmulticast mode
[  723.689307][ T5949] veth1.200: entered promiscuous mode
[  723.763076][ T5952] br2: port 1(veth1.200) entered blocking state
[  723.763312][ T5952] br2: port 1(veth1.200) entered forwarding state
[  733.509554][ T6013] veth1.100: left allmulticast mode
[  733.509750][ T6013] veth1.100: left promiscuous mode
[  733.510123][ T6013] br1: port 1(veth1.100) entered disabled state
[  733.530164][ T6014] veth1.200: left allmulticast mode
[  733.530423][ T6014] veth1: left allmulticast mode
[  733.530649][ T6014] veth1.200: left promiscuous mode
[  733.530858][ T6014] veth1: left promiscuous mode
[  733.531285][ T6014] br2: port 1(veth1.200) entered disabled state
[  735.586537][ T6016] br2: port 1(veth1.200) entered blocking state
[  735.586798][ T6016] br2: port 1(veth1.200) entered disabled state
[  735.587022][ T6016] veth1.200: entered allmulticast mode
[  735.587175][ T6016] veth1: entered allmulticast mode
[  735.588709][ T6016] veth1.200: entered promiscuous mode
[  735.588892][ T6016] veth1: entered promiscuous mode
[  735.589428][ T6016] br2: port 1(veth1.200) entered blocking state
[  735.589654][ T6016] br2: port 1(veth1.200) entered forwarding state
[  735.619995][ T6017] br1: port 1(veth1.100) entered blocking state
[  735.620262][ T6017] br1: port 1(veth1.100) entered disabled state
[  735.620515][ T6017] veth1.100: entered allmulticast mode
[  735.622026][ T6017] veth1.100: entered promiscuous mode
[  735.622614][ T6017] br1: port 1(veth1.100) entered blocking state
[  735.622865][ T6017] br1: port 1(veth1.100) entered forwarding state
[  740.093500][ T6069] veth1.200: left allmulticast mode
[  740.093729][ T6069] veth1.200: left promiscuous mode
[  740.094302][ T6069] br2: port 1(veth1.200) entered disabled state
[  740.275849][ T6074] veth1.100: left allmulticast mode
[  740.276074][ T6074] veth1: left allmulticast mode
[  740.276273][ T6074] veth1.100: left promiscuous mode
[  740.276470][ T6074] veth1: left promiscuous mode
[  740.276889][ T6074] br1: port 1(veth1.100) entered disabled state