[  521.727268] br1: port 1(veth1.100) entered blocking state
[  521.727358] br1: port 1(veth1.100) entered disabled state
[  521.727425] veth1.100: entered allmulticast mode
[  521.727487] veth1: entered allmulticast mode
[  521.727572] veth1.100: entered promiscuous mode
[  521.727634] veth1: entered promiscuous mode
[  521.735382] br1: port 1(veth1.100) entered blocking state
[  521.735431] br1: port 1(veth1.100) entered forwarding state
[  521.753397] br2: port 1(veth1.200) entered blocking state
[  521.753470] br2: port 1(veth1.200) entered disabled state
[  521.753535] veth1.200: entered allmulticast mode
[  521.753623] veth1.200: entered promiscuous mode
[  521.761305] br2: port 1(veth1.200) entered blocking state
[  521.761346] br2: port 1(veth1.200) entered forwarding state
[  530.663656] veth1.100: left allmulticast mode
[  530.663721] veth1.100: left promiscuous mode
[  530.663768] br1: port 1(veth1.100) entered disabled state
[  530.666462] veth1.200: left allmulticast mode
[  530.666528] veth1: left allmulticast mode
[  530.666585] veth1.200: left promiscuous mode
[  530.666648] veth1: left promiscuous mode
[  530.666712] br2: port 1(veth1.200) entered disabled state
[  532.672964] br2: port 1(veth1.200) entered blocking state
[  532.673027] br2: port 1(veth1.200) entered disabled state
[  532.673074] veth1.200: entered allmulticast mode
[  532.673111] veth1: entered allmulticast mode
[  532.673190] veth1.200: entered promiscuous mode
[  532.673223] veth1: entered promiscuous mode
[  532.673262] br2: port 1(veth1.200) entered blocking state
[  532.673298] br2: port 1(veth1.200) entered forwarding state
[  532.675910] br1: port 1(veth1.100) entered blocking state
[  532.675980] br1: port 1(veth1.100) entered disabled state
[  532.676047] veth1.100: entered allmulticast mode
[  532.676139] veth1.100: entered promiscuous mode
[  532.676216] br1: port 1(veth1.100) entered blocking state
[  532.676278] br1: port 1(veth1.100) entered forwarding state
[  536.540734] veth1.200: left allmulticast mode
[  536.540792] veth1.200: left promiscuous mode
[  536.540844] br2: port 1(veth1.200) entered disabled state
[  536.594984] veth1.100: left allmulticast mode
[  536.595037] veth1: left allmulticast mode
[  536.595062] veth1.100: left promiscuous mode
[  536.595091] veth1: left promiscuous mode
[  536.595120] br1: port 1(veth1.100) entered disabled state