mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1)
prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00')
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1)