[  537.619431] br0: port 1(veth1) entered blocking state
[  537.619492] br0: port 1(veth1) entered disabled state
[  537.619539] veth1: entered allmulticast mode
[  537.619628] veth1: entered promiscuous mode
[  537.633317] br0: port 2(veth2) entered blocking state
[  537.633370] br0: port 2(veth2) entered disabled state
[  537.633434] veth2: entered allmulticast mode
[  537.633523] veth2: entered promiscuous mode
[  537.648073] br0: port 3(veth4) entered blocking state
[  537.648143] br0: port 3(veth4) entered disabled state
[  537.648209] veth4: entered allmulticast mode
[  537.648304] veth4: entered promiscuous mode
[  537.713195] br0: port 1(veth1) entered blocking state
[  537.713248] br0: port 1(veth1) entered forwarding state
[  537.725254] br0: port 2(veth2) entered blocking state
[  537.725302] br0: port 2(veth2) entered forwarding state
[  537.738379] br0: port 3(veth4) entered blocking state
[  537.738430] br0: port 3(veth4) entered forwarding state
[  551.084621] veth3: entered promiscuous mode
[  552.228135] veth3: left promiscuous mode
[  552.243019] veth3: entered promiscuous mode
[  553.398694] veth3: left promiscuous mode
[  553.418431] br0: port 3(veth4) entered disabled state
[  553.433818] br0: port 2(veth2) entered disabled state
[  553.450117] br0: port 1(veth1) entered disabled state
[  553.466011] veth4: left allmulticast mode
[  553.466090] veth4: left promiscuous mode
[  553.466125] br0: port 3(veth4) entered disabled state
[  553.466221] veth2: left allmulticast mode
[  553.466249] veth2: left promiscuous mode
[  553.466275] br0: port 2(veth2) entered disabled state
[  553.466348] veth1: left allmulticast mode
[  553.466385] veth1: left promiscuous mode
[  553.466423] br0: port 1(veth1) entered disabled state