[  848.229121][ T6005] br1: port 1(veth1.100) entered blocking state
[  848.229338][ T6005] br1: port 1(veth1.100) entered disabled state
[  848.229515][ T6005] veth1.100: entered allmulticast mode
[  848.229650][ T6005] veth1: entered allmulticast mode
[  848.231092][ T6005] veth1.100: entered promiscuous mode
[  848.231230][ T6005] veth1: entered promiscuous mode
[  848.317976][ T6008] br1: port 1(veth1.100) entered blocking state
[  848.318198][ T6008] br1: port 1(veth1.100) entered forwarding state
[  848.515047][ T6019] br2: port 1(veth1.200) entered blocking state
[  848.515258][ T6019] br2: port 1(veth1.200) entered disabled state
[  848.515445][ T6019] veth1.200: entered allmulticast mode
[  848.516962][ T6019] veth1.200: entered promiscuous mode
[  848.604621][ T6022] br2: port 1(veth1.200) entered blocking state
[  848.604844][ T6022] br2: port 1(veth1.200) entered forwarding state
[  858.254358][ T6087] veth1.100: left allmulticast mode
[  858.254590][ T6087] veth1.100: left promiscuous mode
[  858.254971][ T6087] br1: port 1(veth1.100) entered disabled state
[  858.286570][ T6088] veth1.200: left allmulticast mode
[  858.286766][ T6088] veth1: left allmulticast mode
[  858.286992][ T6088] veth1.200: left promiscuous mode
[  858.287167][ T6088] veth1: left promiscuous mode
[  858.287919][ T6088] br2: port 1(veth1.200) entered disabled state
[  860.336417][ T6090] br2: port 1(veth1.200) entered blocking state
[  860.336676][ T6090] br2: port 1(veth1.200) entered disabled state
[  860.336939][ T6090] veth1.200: entered allmulticast mode
[  860.337112][ T6090] veth1: entered allmulticast mode
[  860.338718][ T6090] veth1.200: entered promiscuous mode
[  860.338914][ T6090] veth1: entered promiscuous mode
[  860.339732][ T6090] br2: port 1(veth1.200) entered blocking state
[  860.339958][ T6090] br2: port 1(veth1.200) entered forwarding state
[  860.363739][ T6091] br1: port 1(veth1.100) entered blocking state
[  860.363939][ T6091] br1: port 1(veth1.100) entered disabled state
[  860.364117][ T6091] veth1.100: entered allmulticast mode
[  860.365592][ T6091] veth1.100: entered promiscuous mode
[  860.366120][ T6091] br1: port 1(veth1.100) entered blocking state
[  860.366298][ T6091] br1: port 1(veth1.100) entered forwarding state
[  864.821911][ T6143] veth1.200: left allmulticast mode
[  864.822207][ T6143] veth1.200: left promiscuous mode
[  864.822620][ T6143] br2: port 1(veth1.200) entered disabled state
[  864.865253][ T6144] ip (6144) used greatest stack depth: 23552 bytes left
[  864.996254][ T6148] veth1.100: left allmulticast mode
[  864.996442][ T6148] veth1: left allmulticast mode
[  864.996626][ T6148] veth1.100: left promiscuous mode
[  864.996764][ T6148] veth1: left promiscuous mode
[  864.997524][ T6148] br1: port 1(veth1.100) entered disabled state