[  522.857117] br1: port 1(veth1.100) entered blocking state
[  522.857203] br1: port 1(veth1.100) entered disabled state
[  522.857267] veth1.100: entered allmulticast mode
[  522.857313] veth1: entered allmulticast mode
[  522.857404] veth1.100: entered promiscuous mode
[  522.857495] veth1: entered promiscuous mode
[  522.908267] br1: port 1(veth1.100) entered blocking state
[  522.908329] br1: port 1(veth1.100) entered forwarding state
[  523.021244] br2: port 1(veth1.200) entered blocking state
[  523.021312] br2: port 1(veth1.200) entered disabled state
[  523.021371] veth1.200: entered allmulticast mode
[  523.021464] veth1.200: entered promiscuous mode
[  523.069521] br2: port 1(veth1.200) entered blocking state
[  523.069605] br2: port 1(veth1.200) entered forwarding state
[  532.355598] veth1.100: left allmulticast mode
[  532.355666] veth1.100: left promiscuous mode
[  532.355727] br1: port 1(veth1.100) entered disabled state
[  532.367474] veth1.200: left allmulticast mode
[  532.367532] veth1: left allmulticast mode
[  532.367569] veth1.200: left promiscuous mode
[  532.367611] veth1: left promiscuous mode
[  532.367646] br2: port 1(veth1.200) entered disabled state
[  534.389355] br2: port 1(veth1.200) entered blocking state
[  534.389425] br2: port 1(veth1.200) entered disabled state
[  534.389481] veth1.200: entered allmulticast mode
[  534.389526] veth1: entered allmulticast mode
[  534.389682] veth1.200: entered promiscuous mode
[  534.389725] veth1: entered promiscuous mode
[  534.389775] br2: port 1(veth1.200) entered blocking state
[  534.389821] br2: port 1(veth1.200) entered forwarding state
[  534.402940] br1: port 1(veth1.100) entered blocking state
[  534.402998] br1: port 1(veth1.100) entered disabled state
[  534.403048] veth1.100: entered allmulticast mode
[  534.403129] veth1.100: entered promiscuous mode
[  534.403191] br1: port 1(veth1.100) entered blocking state
[  534.403226] br1: port 1(veth1.100) entered forwarding state
[  538.535494] veth1.200: left allmulticast mode
[  538.535552] veth1.200: left promiscuous mode
[  538.535596] br2: port 1(veth1.200) entered disabled state
[  538.623237] veth1.100: left allmulticast mode
[  538.623296] veth1: left allmulticast mode
[  538.623329] veth1.100: left promiscuous mode
[  538.623365] veth1: left promiscuous mode
[  538.623406] br1: port 1(veth1.100) entered disabled state