[  551.958408] br1: port 1(veth1.100) entered blocking state
[  551.958491] br1: port 1(veth1.100) entered disabled state
[  551.958549] veth1.100: entered allmulticast mode
[  551.958601] veth1: entered allmulticast mode
[  551.958687] veth1.100: entered promiscuous mode
[  551.958753] veth1: entered promiscuous mode
[  551.993793] br1: port 1(veth1.100) entered blocking state
[  551.993870] br1: port 1(veth1.100) entered forwarding state
[  552.070201] br2: port 1(veth1.200) entered blocking state
[  552.070273] br2: port 1(veth1.200) entered disabled state
[  552.070342] veth1.200: entered allmulticast mode
[  552.070449] veth1.200: entered promiscuous mode
[  552.107272] br2: port 1(veth1.200) entered blocking state
[  552.107332] br2: port 1(veth1.200) entered forwarding state
[  561.218970] veth1.100: left allmulticast mode
[  561.219055] veth1.100: left promiscuous mode
[  561.219123] br1: port 1(veth1.100) entered disabled state
[  561.230272] veth1.200: left allmulticast mode
[  561.230366] veth1: left allmulticast mode
[  561.230414] veth1.200: left promiscuous mode
[  561.230464] veth1: left promiscuous mode
[  561.230526] br2: port 1(veth1.200) entered disabled state
[  563.248069] br2: port 1(veth1.200) entered blocking state
[  563.248155] br2: port 1(veth1.200) entered disabled state
[  563.248221] veth1.200: entered allmulticast mode
[  563.248270] veth1: entered allmulticast mode
[  563.248351] veth1.200: entered promiscuous mode
[  563.248398] veth1: entered promiscuous mode
[  563.248457] br2: port 1(veth1.200) entered blocking state
[  563.248504] br2: port 1(veth1.200) entered forwarding state
[  563.257078] br1: port 1(veth1.100) entered blocking state
[  563.257141] br1: port 1(veth1.100) entered disabled state
[  563.257190] veth1.100: entered allmulticast mode
[  563.257264] veth1.100: entered promiscuous mode
[  563.257333] br1: port 1(veth1.100) entered blocking state
[  563.257374] br1: port 1(veth1.100) entered forwarding state
[  567.307187] veth1.200: left allmulticast mode
[  567.307258] veth1.200: left promiscuous mode
[  567.307312] br2: port 1(veth1.200) entered disabled state
[  567.420395] veth1.100: left allmulticast mode
[  567.420460] veth1: left allmulticast mode
[  567.420498] veth1.100: left promiscuous mode
[  567.420539] veth1: left promiscuous mode
[  567.420581] br1: port 1(veth1.100) entered disabled state