[  560.210468][ T3523] br1: port 1(veth1.100) entered blocking state
[  560.210772][ T3523] br1: port 1(veth1.100) entered disabled state
[  560.211059][ T3523] veth1.100: entered allmulticast mode
[  560.211234][ T3523] veth1: entered allmulticast mode
[  560.213226][ T3523] veth1.100: entered promiscuous mode
[  560.213455][ T3523] veth1: entered promiscuous mode
[  560.464243][ T3526] br1: port 1(veth1.100) entered blocking state
[  560.464600][ T3526] br1: port 1(veth1.100) entered forwarding state
[  561.073072][ T3536] br2: port 1(veth1.200) entered blocking state
[  561.073363][ T3536] br2: port 1(veth1.200) entered disabled state
[  561.073731][ T3536] veth1.200: entered allmulticast mode
[  561.075981][ T3536] veth1.200: entered promiscuous mode
[  561.369829][ T3539] br2: port 1(veth1.200) entered blocking state
[  561.370197][ T3539] br2: port 1(veth1.200) entered forwarding state
[  572.928233][ T3600] veth1.100: left allmulticast mode
[  572.928497][ T3600] veth1.100: left promiscuous mode
[  572.929029][ T3600] br1: port 1(veth1.100) entered disabled state
[  573.035004][ T3601] veth1.200: left allmulticast mode
[  573.036224][ T3601] veth1: left allmulticast mode
[  573.036593][ T3601] veth1.200: left promiscuous mode
[  573.036892][ T3601] veth1: left promiscuous mode
[  573.037719][ T3601] br2: port 1(veth1.200) entered disabled state
[  575.196920][ T3603] br2: port 1(veth1.200) entered blocking state
[  575.197316][ T3603] br2: port 1(veth1.200) entered disabled state
[  575.197636][ T3603] veth1.200: entered allmulticast mode
[  575.197844][ T3603] veth1: entered allmulticast mode
[  575.199857][ T3603] veth1.200: entered promiscuous mode
[  575.200119][ T3603] veth1: entered promiscuous mode
[  575.201149][ T3603] br2: port 1(veth1.200) entered blocking state
[  575.201444][ T3603] br2: port 1(veth1.200) entered forwarding state
[  575.286855][ T3604] br1: port 1(veth1.100) entered blocking state
[  575.287351][ T3604] br1: port 1(veth1.100) entered disabled state
[  575.287648][ T3604] veth1.100: entered allmulticast mode
[  575.289647][ T3604] veth1.100: entered promiscuous mode
[  575.290712][ T3604] br1: port 1(veth1.100) entered blocking state
[  575.290987][ T3604] br1: port 1(veth1.100) entered forwarding state
[  581.279901][ T3656] veth1.200: left allmulticast mode
[  581.280242][ T3656] veth1.200: left promiscuous mode
[  581.280749][ T3656] br2: port 1(veth1.200) entered disabled state
[  581.813097][ T3663] veth1.100: left allmulticast mode
[  581.813366][ T3663] veth1: left allmulticast mode
[  581.813581][ T3663] veth1.100: left promiscuous mode
[  581.813776][ T3663] veth1: left promiscuous mode
[  581.814300][ T3663] br1: port 1(veth1.100) entered disabled state