[  396.864677][ T3914] br1: port 1(veth1.100) entered blocking state
[  396.864825][ T3914] br1: port 1(veth1.100) entered disabled state
[  396.864978][ T3914] veth1.100: entered allmulticast mode
[  396.865083][ T3914] veth1: entered allmulticast mode
[  396.865924][ T3914] veth1.100: entered promiscuous mode
[  396.866016][ T3914] veth1: entered promiscuous mode
[  396.906951][ T3918] br1: port 1(veth1.100) entered blocking state
[  396.907088][ T3918] br1: port 1(veth1.100) entered forwarding state
[  397.030040][ T3929] br2: port 1(veth1.200) entered blocking state
[  397.030227][ T3929] br2: port 1(veth1.200) entered disabled state
[  397.030398][ T3929] veth1.200: entered allmulticast mode
[  397.031317][ T3929] veth1.200: entered promiscuous mode
[  397.080248][ T3933] br2: port 1(veth1.200) entered blocking state
[  397.080380][ T3933] br2: port 1(veth1.200) entered forwarding state
[  406.364424][ T3998] veth1.100: left allmulticast mode
[  406.364591][ T3998] veth1.100: left promiscuous mode
[  406.364854][ T3998] br1: port 1(veth1.100) entered disabled state
[  406.380388][ T3999] veth1.200: left allmulticast mode
[  406.380490][ T3999] veth1: left allmulticast mode
[  406.380610][ T3999] veth1.200: left promiscuous mode
[  406.380700][ T3999] veth1: left promiscuous mode
[  406.380947][ T3999] br2: port 1(veth1.200) entered disabled state
[  408.410332][ T4001] br2: port 1(veth1.200) entered blocking state
[  408.410492][ T4001] br2: port 1(veth1.200) entered disabled state
[  408.410630][ T4001] veth1.200: entered allmulticast mode
[  408.410718][ T4001] veth1: entered allmulticast mode
[  408.412323][ T4001] veth1.200: entered promiscuous mode
[  408.412421][ T4001] veth1: entered promiscuous mode
[  408.412786][ T4001] br2: port 1(veth1.200) entered blocking state
[  408.412905][ T4001] br2: port 1(veth1.200) entered forwarding state
[  408.426720][ T4002] br1: port 1(veth1.100) entered blocking state
[  408.426894][ T4002] br1: port 1(veth1.100) entered disabled state
[  408.427073][ T4002] veth1.100: entered allmulticast mode
[  408.427988][ T4002] veth1.100: entered promiscuous mode
[  408.428419][ T4002] br1: port 1(veth1.100) entered blocking state
[  408.428587][ T4002] br1: port 1(veth1.100) entered forwarding state
[  412.631315][ T4054] veth1.200: left allmulticast mode
[  412.631465][ T4054] veth1.200: left promiscuous mode
[  412.631715][ T4054] br2: port 1(veth1.200) entered disabled state
[  412.741649][ T4061] veth1.100: left allmulticast mode
[  412.741765][ T4061] veth1: left allmulticast mode
[  412.741885][ T4061] veth1.100: left promiscuous mode
[  412.741979][ T4061] veth1: left promiscuous mode
[  412.742231][ T4061] br1: port 1(veth1.100) entered disabled state